129436440240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17397371}}^1$

素因数の和:17397418

約数の個数: 80

約数和(自身を含む): 414196632576

約数和(自身を除く): 284760192336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17397371, 34794742, 52192113, 69589484, 86986855, 104384226, 139178968, 173973710, 208768452, 260960565, 278357936, 347947420, 417536904, 521921130, 539318501, 695894840, 835073808, 1043842260, 1078637002, 1391789680, 1617955503, 2087684520, 2157274004, 2696592505, 3235911006, 4175369040, 4314548008, 5393185010, 6471822012, 8089777515, 8629096016, 10786370020, 12943644024, 16179555030, 21572740040, 25887288048, 32359110060, 43145480080, 64718220120, 129436440240]

約数ペア:

[(1, 129436440240), (2, 64718220120), (3, 43145480080), (4, 32359110060), (5, 25887288048), (6, 21572740040), (8, 16179555030), (10, 12943644024), (12, 10786370020), (15, 8629096016), (16, 8089777515), (20, 6471822012), (24, 5393185010), (30, 4314548008), (31, 4175369040), (40, 3235911006), (48, 2696592505), (60, 2157274004), (62, 2087684520), (80, 1617955503), (93, 1391789680), (120, 1078637002), (124, 1043842260), (155, 835073808), (186, 695894840), (240, 539318501), (248, 521921130), (310, 417536904), (372, 347947420), (465, 278357936), (496, 260960565), (620, 208768452), (744, 173973710), (930, 139178968), (1240, 104384226), (1488, 86986855), (1860, 69589484), (2480, 52192113), (3720, 34794742), (7440, 17397371)]