377534040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{242009}}^1$

素因数の和:242036

約数の個数: 64

約数和(自身を含む): 1219730400

約数和(自身を除く): 842196360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 242009, 484018, 726027, 968036, 1210045, 1452054, 1936072, 2420090, 2904108, 3146117, 3630135, 4840180, 5808216, 6292234, 7260270, 9438351, 9680360, 12584468, 14520540, 15730585, 18876702, 25168936, 29041080, 31461170, 37753404, 47191755, 62922340, 75506808, 94383510, 125844680, 188767020, 377534040]

約数ペア:

[(1, 377534040), (2, 188767020), (3, 125844680), (4, 94383510), (5, 75506808), (6, 62922340), (8, 47191755), (10, 37753404), (12, 31461170), (13, 29041080), (15, 25168936), (20, 18876702), (24, 15730585), (26, 14520540), (30, 12584468), (39, 9680360), (40, 9438351), (52, 7260270), (60, 6292234), (65, 5808216), (78, 4840180), (104, 3630135), (120, 3146117), (130, 2904108), (156, 2420090), (195, 1936072), (260, 1452054), (312, 1210045), (390, 968036), (520, 726027), (780, 484018), (1560, 242009)]