13390680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 40492800

約数和(自身を除く): 27102120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 739, 755, 906, 1208, 1478, 1510, 1812, 2217, 2265, 2956, 3020, 3624, 3695, 4434, 4530, 5912, 6040, 7390, 8868, 9060, 11085, 14780, 17736, 18120, 22170, 29560, 44340, 88680, 111589, 223178, 334767, 446356, 557945, 669534, 892712, 1115890, 1339068, 1673835, 2231780, 2678136, 3347670, 4463560, 6695340, 13390680]

約数ペア:

[(1, 13390680), (2, 6695340), (3, 4463560), (4, 3347670), (5, 2678136), (6, 2231780), (8, 1673835), (10, 1339068), (12, 1115890), (15, 892712), (20, 669534), (24, 557945), (30, 446356), (40, 334767), (60, 223178), (120, 111589), (151, 88680), (302, 44340), (453, 29560), (604, 22170), (739, 18120), (755, 17736), (906, 14780), (1208, 11085), (1478, 9060), (1510, 8868), (1812, 7390), (2217, 6040), (2265, 5912), (2956, 4530), (3020, 4434), (3624, 3695)]