120717810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3413}}^1$

素因数の和:3560

約数の個数: 64

約数和(自身を含む): 324466560

約数和(自身を除く): 203748750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3413, 3537, 3930, 5895, 6826, 7074, 10239, 11790, 17065, 17685, 20478, 30717, 34130, 35370, 51195, 61434, 92151, 102390, 153585, 184302, 307170, 447103, 460755, 894206, 921510, 1341309, 2235515, 2682618, 4023927, 4471030, 6706545, 8047854, 12071781, 13413090, 20119635, 24143562, 40239270, 60358905, 120717810]

約数ペア:

[(1, 120717810), (2, 60358905), (3, 40239270), (5, 24143562), (6, 20119635), (9, 13413090), (10, 12071781), (15, 8047854), (18, 6706545), (27, 4471030), (30, 4023927), (45, 2682618), (54, 2235515), (90, 1341309), (131, 921510), (135, 894206), (262, 460755), (270, 447103), (393, 307170), (655, 184302), (786, 153585), (1179, 102390), (1310, 92151), (1965, 61434), (2358, 51195), (3413, 35370), (3537, 34130), (3930, 30717), (5895, 20478), (6826, 17685), (7074, 17065), (10239, 11790)]