158393880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 320

約数和(自身を含む): 585446400

約数和(自身を除く): 427052520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 81, 83, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 162, 166, 171, 180, 186, 190, 216, 228, 248, 249, 270, 279, 285, 310, 324, 332, 342, 360, 372, 380, 405, 415, 456, 465, 498, 513, 540, 558, 570, 589, 620, 648, 664, 684, 744, 747, 760, 810, 830, 837, 855, 930, 996, 1026, 1080, 1116, 1140, 1178, 1240, 1245, 1368, 1395, 1494, 1539, 1577, 1620, 1660, 1674, 1710, 1767, 1860, 1992, 2052, 2232, 2241, 2280, 2356, 2490, 2511, 2565, 2573, 2790, 2945, 2988, 3078, 3154, 3240, 3320, 3348, 3420, 3534, 3720, 3735, 4104, 4185, 4482, 4712, 4731, 4980, 5022, 5130, 5146, 5301, 5580, 5890, 5976, 6156, 6308, 6696, 6723, 6840, 7068, 7470, 7695, 7719, 7885, 8370, 8835, 8964, 9462, 9960, 10044, 10260, 10292, 10602, 11160, 11205, 11780, 12312, 12555, 12616, 12865, 13446, 14136, 14193, 14940, 15390, 15438, 15770, 15903, 16740, 17670, 17928, 18924, 20088, 20520, 20584, 21204, 22410, 23157, 23560, 23655, 25110, 25730, 26505, 26892, 28386, 29880, 30780, 30876, 31540, 31806, 33480, 33615, 35340, 37848, 38595, 42408, 42579, 44820, 46314, 47310, 47709, 48887, 50220, 51460, 53010, 53784, 56772, 61560, 61752, 63080, 63612, 67230, 69471, 70680, 70965, 77190, 79515, 85158, 89640, 92628, 94620, 95418, 97774, 100440, 102920, 106020, 113544, 115785, 127224, 127737, 134460, 138942, 141930, 146661, 154380, 159030, 170316, 185256, 189240, 190836, 195548, 208413, 212040, 212895, 231570, 238545, 244435, 255474, 268920, 277884, 283860, 293322, 308760, 318060, 340632, 347355, 381672, 391096, 416826, 425790, 439983, 463140, 477090, 488870, 510948, 555768, 567720, 586644, 636120, 638685, 694710, 733305, 833652, 851580, 879966, 926280, 954180, 977740, 1021896, 1042065, 1173288, 1277370, 1319949, 1389420, 1466610, 1667304, 1703160, 1759932, 1908360, 1955480, 2084130, 2199915, 2554740, 2639898, 2778840, 2933220, 3519864, 3959847, 4168260, 4399830, 5109480, 5279796, 5866440, 6599745, 7919694, 8336520, 8799660, 10559592, 13199490, 15839388, 17599320, 19799235, 26398980, 31678776, 39598470, 52797960, 79196940, 158393880]

約数ペア:

[(1, 158393880), (2, 79196940), (3, 52797960), (4, 39598470), (5, 31678776), (6, 26398980), (8, 19799235), (9, 17599320), (10, 15839388), (12, 13199490), (15, 10559592), (18, 8799660), (19, 8336520), (20, 7919694), (24, 6599745), (27, 5866440), (30, 5279796), (31, 5109480), (36, 4399830), (38, 4168260), (40, 3959847), (45, 3519864), (54, 2933220), (57, 2778840), (60, 2639898), (62, 2554740), (72, 2199915), (76, 2084130), (81, 1955480), (83, 1908360), (90, 1759932), (93, 1703160), (95, 1667304), (108, 1466610), (114, 1389420), (120, 1319949), (124, 1277370), (135, 1173288), (152, 1042065), (155, 1021896), (162, 977740), (166, 954180), (171, 926280), (180, 879966), (186, 851580), (190, 833652), (216, 733305), (228, 694710), (248, 638685), (249, 636120), (270, 586644), (279, 567720), (285, 555768), (310, 510948), (324, 488870), (332, 477090), (342, 463140), (360, 439983), (372, 425790), (380, 416826), (405, 391096), (415, 381672), (456, 347355), (465, 340632), (498, 318060), (513, 308760), (540, 293322), (558, 283860), (570, 277884), (589, 268920), (620, 255474), (648, 244435), (664, 238545), (684, 231570), (744, 212895), (747, 212040), (760, 208413), (810, 195548), (830, 190836), (837, 189240), (855, 185256), (930, 170316), (996, 159030), (1026, 154380), (1080, 146661), (1116, 141930), (1140, 138942), (1178, 134460), (1240, 127737), (1245, 127224), (1368, 115785), (1395, 113544), (1494, 106020), (1539, 102920), (1577, 100440), (1620, 97774), (1660, 95418), (1674, 94620), (1710, 92628), (1767, 89640), (1860, 85158), (1992, 79515), (2052, 77190), (2232, 70965), (2241, 70680), (2280, 69471), (2356, 67230), (2490, 63612), (2511, 63080), (2565, 61752), (2573, 61560), (2790, 56772), (2945, 53784), (2988, 53010), (3078, 51460), (3154, 50220), (3240, 48887), (3320, 47709), (3348, 47310), (3420, 46314), (3534, 44820), (3720, 42579), (3735, 42408), (4104, 38595), (4185, 37848), (4482, 35340), (4712, 33615), (4731, 33480), (4980, 31806), (5022, 31540), (5130, 30876), (5146, 30780), (5301, 29880), (5580, 28386), (5890, 26892), (5976, 26505), (6156, 25730), (6308, 25110), (6696, 23655), (6723, 23560), (6840, 23157), (7068, 22410), (7470, 21204), (7695, 20584), (7719, 20520), (7885, 20088), (8370, 18924), (8835, 17928), (8964, 17670), (9462, 16740), (9960, 15903), (10044, 15770), (10260, 15438), (10292, 15390), (10602, 14940), (11160, 14193), (11205, 14136), (11780, 13446), (12312, 12865), (12555, 12616)]