171588240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 320

約数和(自身を含む): 644601600

約数和(自身を除く): 473013360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 90, 95, 108, 111, 113, 114, 120, 135, 144, 148, 152, 171, 180, 185, 190, 216, 222, 226, 228, 240, 270, 285, 296, 304, 333, 339, 342, 360, 370, 380, 432, 444, 452, 456, 513, 540, 555, 565, 570, 592, 666, 678, 684, 703, 720, 740, 760, 855, 888, 904, 912, 999, 1017, 1026, 1080, 1110, 1130, 1140, 1332, 1356, 1368, 1406, 1480, 1520, 1665, 1695, 1710, 1776, 1808, 1998, 2034, 2052, 2109, 2147, 2160, 2220, 2260, 2280, 2565, 2664, 2712, 2736, 2812, 2960, 3051, 3330, 3390, 3420, 3515, 3996, 4068, 4104, 4181, 4218, 4294, 4440, 4520, 4560, 4995, 5085, 5130, 5328, 5424, 5624, 6102, 6327, 6441, 6660, 6780, 6840, 7030, 7992, 8136, 8208, 8362, 8436, 8588, 8880, 9040, 9990, 10170, 10260, 10545, 10735, 11248, 12204, 12543, 12654, 12882, 13320, 13560, 13680, 14060, 15255, 15984, 16272, 16724, 16872, 17176, 18981, 19323, 19980, 20340, 20520, 20905, 21090, 21470, 24408, 25086, 25308, 25764, 26640, 27120, 28120, 30510, 31635, 32205, 33448, 33744, 34352, 37629, 37962, 38646, 39960, 40680, 41040, 41810, 42180, 42940, 48816, 50172, 50616, 51528, 56240, 57969, 61020, 62715, 63270, 64410, 66896, 75258, 75924, 77292, 79439, 79920, 81360, 83620, 84360, 85880, 94905, 96615, 100344, 101232, 103056, 112887, 115938, 122040, 125430, 126540, 128820, 150516, 151848, 154584, 158878, 167240, 168720, 171760, 188145, 189810, 193230, 200688, 225774, 231876, 238317, 244080, 250860, 253080, 257640, 289845, 301032, 303696, 309168, 317756, 334480, 376290, 379620, 386460, 397195, 451548, 463752, 476634, 501720, 506160, 515280, 564435, 579690, 602064, 635512, 714951, 752580, 759240, 772920, 794390, 903096, 927504, 953268, 1003440, 1128870, 1159380, 1191585, 1271024, 1429902, 1505160, 1518480, 1545840, 1588780, 1806192, 1906536, 2144853, 2257740, 2318760, 2383170, 2859804, 3010320, 3177560, 3574755, 3813072, 4289706, 4515480, 4637520, 4766340, 5719608, 6355120, 7149510, 8579412, 9030960, 9532680, 10724265, 11439216, 14299020, 17158824, 19065360, 21448530, 28598040, 34317648, 42897060, 57196080, 85794120, 171588240]

約数ペア:

[(1, 171588240), (2, 85794120), (3, 57196080), (4, 42897060), (5, 34317648), (6, 28598040), (8, 21448530), (9, 19065360), (10, 17158824), (12, 14299020), (15, 11439216), (16, 10724265), (18, 9532680), (19, 9030960), (20, 8579412), (24, 7149510), (27, 6355120), (30, 5719608), (36, 4766340), (37, 4637520), (38, 4515480), (40, 4289706), (45, 3813072), (48, 3574755), (54, 3177560), (57, 3010320), (60, 2859804), (72, 2383170), (74, 2318760), (76, 2257740), (80, 2144853), (90, 1906536), (95, 1806192), (108, 1588780), (111, 1545840), (113, 1518480), (114, 1505160), (120, 1429902), (135, 1271024), (144, 1191585), (148, 1159380), (152, 1128870), (171, 1003440), (180, 953268), (185, 927504), (190, 903096), (216, 794390), (222, 772920), (226, 759240), (228, 752580), (240, 714951), (270, 635512), (285, 602064), (296, 579690), (304, 564435), (333, 515280), (339, 506160), (342, 501720), (360, 476634), (370, 463752), (380, 451548), (432, 397195), (444, 386460), (452, 379620), (456, 376290), (513, 334480), (540, 317756), (555, 309168), (565, 303696), (570, 301032), (592, 289845), (666, 257640), (678, 253080), (684, 250860), (703, 244080), (720, 238317), (740, 231876), (760, 225774), (855, 200688), (888, 193230), (904, 189810), (912, 188145), (999, 171760), (1017, 168720), (1026, 167240), (1080, 158878), (1110, 154584), (1130, 151848), (1140, 150516), (1332, 128820), (1356, 126540), (1368, 125430), (1406, 122040), (1480, 115938), (1520, 112887), (1665, 103056), (1695, 101232), (1710, 100344), (1776, 96615), (1808, 94905), (1998, 85880), (2034, 84360), (2052, 83620), (2109, 81360), (2147, 79920), (2160, 79439), (2220, 77292), (2260, 75924), (2280, 75258), (2565, 66896), (2664, 64410), (2712, 63270), (2736, 62715), (2812, 61020), (2960, 57969), (3051, 56240), (3330, 51528), (3390, 50616), (3420, 50172), (3515, 48816), (3996, 42940), (4068, 42180), (4104, 41810), (4181, 41040), (4218, 40680), (4294, 39960), (4440, 38646), (4520, 37962), (4560, 37629), (4995, 34352), (5085, 33744), (5130, 33448), (5328, 32205), (5424, 31635), (5624, 30510), (6102, 28120), (6327, 27120), (6441, 26640), (6660, 25764), (6780, 25308), (6840, 25086), (7030, 24408), (7992, 21470), (8136, 21090), (8208, 20905), (8362, 20520), (8436, 20340), (8588, 19980), (8880, 19323), (9040, 18981), (9990, 17176), (10170, 16872), (10260, 16724), (10545, 16272), (10735, 15984), (11248, 15255), (12204, 14060), (12543, 13680), (12654, 13560), (12882, 13320)]