161912427120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{34057}}^1$

素因数の和:34181

約数の個数: 320

約数和(自身を含む): 583814062080

約数和(自身を除く): 421901634960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 71, 72, 80, 90, 93, 108, 120, 124, 135, 142, 144, 155, 180, 186, 213, 216, 240, 248, 270, 279, 284, 310, 355, 360, 372, 426, 432, 465, 496, 540, 558, 568, 620, 639, 710, 720, 744, 837, 852, 930, 1065, 1080, 1116, 1136, 1240, 1278, 1395, 1420, 1488, 1674, 1704, 1860, 1917, 2130, 2160, 2201, 2232, 2480, 2556, 2790, 2840, 3195, 3348, 3408, 3720, 3834, 4185, 4260, 4402, 4464, 5112, 5580, 5680, 6390, 6603, 6696, 7440, 7668, 8370, 8520, 8804, 9585, 10224, 11005, 11160, 12780, 13206, 13392, 15336, 16740, 17040, 17608, 19170, 19809, 22010, 22320, 25560, 26412, 30672, 33015, 33480, 34057, 35216, 38340, 39618, 44020, 51120, 52824, 59427, 66030, 66960, 68114, 76680, 79236, 88040, 99045, 102171, 105648, 118854, 132060, 136228, 153360, 158472, 170285, 176080, 198090, 204342, 237708, 264120, 272456, 297135, 306513, 316944, 340570, 396180, 408684, 475416, 510855, 528240, 544912, 594270, 613026, 681140, 792360, 817368, 919539, 950832, 1021710, 1055767, 1188540, 1226052, 1362280, 1532565, 1584720, 1634736, 1839078, 2043420, 2111534, 2377080, 2418047, 2452104, 2724560, 3065130, 3167301, 3678156, 4086840, 4223068, 4597695, 4754160, 4836094, 4904208, 5278835, 6130260, 6334602, 7254141, 7356312, 8173680, 8446136, 9195390, 9501903, 9672188, 10557670, 12090235, 12260520, 12669204, 14508282, 14712624, 15836505, 16892272, 18390780, 19003806, 19344376, 21115340, 21762423, 24180470, 24521040, 25338408, 28505709, 29016564, 31673010, 36270705, 36781560, 38007612, 38688752, 42230680, 43524846, 47509515, 48360940, 50676816, 57011418, 58033128, 63346020, 65287269, 72541410, 73563120, 74959457, 76015224, 84461360, 87049692, 95019030, 96721880, 108812115, 114022836, 116066256, 126692040, 130574538, 142528545, 145082820, 149918914, 152030448, 174099384, 190038060, 193443760, 217624230, 224878371, 228045672, 253384080, 261149076, 285057090, 290165640, 299837828, 326436345, 348198768, 374797285, 380076120, 435248460, 449756742, 456091344, 522298152, 570114180, 580331280, 599675656, 652872690, 674635113, 749594570, 760152240, 870496920, 899513484, 1044596304, 1124391855, 1140228360, 1199351312, 1305745380, 1349270226, 1499189140, 1740993840, 1799026968, 2023905339, 2248783710, 2280456720, 2611490760, 2698540452, 2998378280, 3373175565, 3598053936, 4047810678, 4497567420, 5222981520, 5397080904, 5996756560, 6746351130, 8095621356, 8995134840, 10119526695, 10794161808, 13492702260, 16191242712, 17990269680, 20239053390, 26985404520, 32382485424, 40478106780, 53970809040, 80956213560, 161912427120]

約数ペア:

[(1, 161912427120), (2, 80956213560), (3, 53970809040), (4, 40478106780), (5, 32382485424), (6, 26985404520), (8, 20239053390), (9, 17990269680), (10, 16191242712), (12, 13492702260), (15, 10794161808), (16, 10119526695), (18, 8995134840), (20, 8095621356), (24, 6746351130), (27, 5996756560), (30, 5397080904), (31, 5222981520), (36, 4497567420), (40, 4047810678), (45, 3598053936), (48, 3373175565), (54, 2998378280), (60, 2698540452), (62, 2611490760), (71, 2280456720), (72, 2248783710), (80, 2023905339), (90, 1799026968), (93, 1740993840), (108, 1499189140), (120, 1349270226), (124, 1305745380), (135, 1199351312), (142, 1140228360), (144, 1124391855), (155, 1044596304), (180, 899513484), (186, 870496920), (213, 760152240), (216, 749594570), (240, 674635113), (248, 652872690), (270, 599675656), (279, 580331280), (284, 570114180), (310, 522298152), (355, 456091344), (360, 449756742), (372, 435248460), (426, 380076120), (432, 374797285), (465, 348198768), (496, 326436345), (540, 299837828), (558, 290165640), (568, 285057090), (620, 261149076), (639, 253384080), (710, 228045672), (720, 224878371), (744, 217624230), (837, 193443760), (852, 190038060), (930, 174099384), (1065, 152030448), (1080, 149918914), (1116, 145082820), (1136, 142528545), (1240, 130574538), (1278, 126692040), (1395, 116066256), (1420, 114022836), (1488, 108812115), (1674, 96721880), (1704, 95019030), (1860, 87049692), (1917, 84461360), (2130, 76015224), (2160, 74959457), (2201, 73563120), (2232, 72541410), (2480, 65287269), (2556, 63346020), (2790, 58033128), (2840, 57011418), (3195, 50676816), (3348, 48360940), (3408, 47509515), (3720, 43524846), (3834, 42230680), (4185, 38688752), (4260, 38007612), (4402, 36781560), (4464, 36270705), (5112, 31673010), (5580, 29016564), (5680, 28505709), (6390, 25338408), (6603, 24521040), (6696, 24180470), (7440, 21762423), (7668, 21115340), (8370, 19344376), (8520, 19003806), (8804, 18390780), (9585, 16892272), (10224, 15836505), (11005, 14712624), (11160, 14508282), (12780, 12669204), (13206, 12260520), (13392, 12090235), (15336, 10557670), (16740, 9672188), (17040, 9501903), (17608, 9195390), (19170, 8446136), (19809, 8173680), (22010, 7356312), (22320, 7254141), (25560, 6334602), (26412, 6130260), (30672, 5278835), (33015, 4904208), (33480, 4836094), (34057, 4754160), (35216, 4597695), (38340, 4223068), (39618, 4086840), (44020, 3678156), (51120, 3167301), (52824, 3065130), (59427, 2724560), (66030, 2452104), (66960, 2418047), (68114, 2377080), (76680, 2111534), (79236, 2043420), (88040, 1839078), (99045, 1634736), (102171, 1584720), (105648, 1532565), (118854, 1362280), (132060, 1226052), (136228, 1188540), (153360, 1055767), (158472, 1021710), (170285, 950832), (176080, 919539), (198090, 817368), (204342, 792360), (237708, 681140), (264120, 613026), (272456, 594270), (297135, 544912), (306513, 528240), (316944, 510855), (340570, 475416), (396180, 408684)]