115909040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1974

約数の個数: 80

約数和(自身を含む): 295293600

約数和(自身を除く): 179384560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 236, 260, 295, 472, 520, 590, 767, 944, 1040, 1180, 1534, 1889, 2360, 3068, 3778, 3835, 4720, 6136, 7556, 7670, 9445, 12272, 15112, 15340, 18890, 24557, 30224, 30680, 37780, 49114, 61360, 75560, 98228, 111451, 122785, 151120, 196456, 222902, 245570, 392912, 445804, 491140, 557255, 891608, 982280, 1114510, 1448863, 1783216, 1964560, 2229020, 2897726, 4458040, 5795452, 7244315, 8916080, 11590904, 14488630, 23181808, 28977260, 57954520, 115909040]

約数ペア:

[(1, 115909040), (2, 57954520), (4, 28977260), (5, 23181808), (8, 14488630), (10, 11590904), (13, 8916080), (16, 7244315), (20, 5795452), (26, 4458040), (40, 2897726), (52, 2229020), (59, 1964560), (65, 1783216), (80, 1448863), (104, 1114510), (118, 982280), (130, 891608), (208, 557255), (236, 491140), (260, 445804), (295, 392912), (472, 245570), (520, 222902), (590, 196456), (767, 151120), (944, 122785), (1040, 111451), (1180, 98228), (1534, 75560), (1889, 61360), (2360, 49114), (3068, 37780), (3778, 30680), (3835, 30224), (4720, 24557), (6136, 18890), (7556, 15340), (7670, 15112), (9445, 12272)]