203178960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9103}}^1$

素因数の和:9153

約数の個数: 120

約数和(自身を含む): 704431104

約数和(自身を除く): 501252144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 9103, 11160, 18206, 22320, 27309, 36412, 45515, 54618, 72824, 81927, 91030, 109236, 136545, 145648, 163854, 182060, 218472, 273090, 282193, 327708, 364120, 409635, 436944, 546180, 564386, 655416, 728240, 819270, 846579, 1092360, 1128772, 1310832, 1410965, 1638540, 1693158, 2184720, 2257544, 2539737, 2821930, 3277080, 3386316, 4232895, 4515088, 5079474, 5643860, 6554160, 6772632, 8465790, 10158948, 11287720, 12698685, 13545264, 16931580, 20317896, 22575440, 25397370, 33863160, 40635792, 50794740, 67726320, 101589480, 203178960]

約数ペア:

[(1, 203178960), (2, 101589480), (3, 67726320), (4, 50794740), (5, 40635792), (6, 33863160), (8, 25397370), (9, 22575440), (10, 20317896), (12, 16931580), (15, 13545264), (16, 12698685), (18, 11287720), (20, 10158948), (24, 8465790), (30, 6772632), (31, 6554160), (36, 5643860), (40, 5079474), (45, 4515088), (48, 4232895), (60, 3386316), (62, 3277080), (72, 2821930), (80, 2539737), (90, 2257544), (93, 2184720), (120, 1693158), (124, 1638540), (144, 1410965), (155, 1310832), (180, 1128772), (186, 1092360), (240, 846579), (248, 819270), (279, 728240), (310, 655416), (360, 564386), (372, 546180), (465, 436944), (496, 409635), (558, 364120), (620, 327708), (720, 282193), (744, 273090), (930, 218472), (1116, 182060), (1240, 163854), (1395, 145648), (1488, 136545), (1860, 109236), (2232, 91030), (2480, 81927), (2790, 72824), (3720, 54618), (4464, 45515), (5580, 36412), (7440, 27309), (9103, 22320), (11160, 18206)]