72934645240

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1187}}^1\times {\mathrm{2269}}^1$

素因数の和:4144

約数の個数: 64

約数和(自身を含む): 164556295200

約数和(自身を除く): 91621649960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1187, 1354, 2269, 2374, 2708, 3385, 4538, 4748, 5416, 5935, 6770, 9076, 9496, 11345, 11870, 13540, 18152, 22690, 23740, 27080, 45380, 47480, 90760, 803599, 1536113, 1607198, 2693303, 3072226, 3214396, 4017995, 5386606, 6144452, 6428792, 7680565, 8035990, 10773212, 12288904, 13466515, 15361130, 16071980, 21546424, 26933030, 30722260, 32143960, 53866060, 61444520, 107732120, 1823366131, 3646732262, 7293464524, 9116830655, 14586929048, 18233661310, 36467322620, 72934645240]

約数ペア:

[(1, 72934645240), (2, 36467322620), (4, 18233661310), (5, 14586929048), (8, 9116830655), (10, 7293464524), (20, 3646732262), (40, 1823366131), (677, 107732120), (1187, 61444520), (1354, 53866060), (2269, 32143960), (2374, 30722260), (2708, 26933030), (3385, 21546424), (4538, 16071980), (4748, 15361130), (5416, 13466515), (5935, 12288904), (6770, 10773212), (9076, 8035990), (9496, 7680565), (11345, 6428792), (11870, 6144452), (13540, 5386606), (18152, 4017995), (22690, 3214396), (23740, 3072226), (27080, 2693303), (45380, 1607198), (47480, 1536113), (90760, 803599)]