11741560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 28926720

約数和(自身を除く): 17185160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 557, 620, 680, 1054, 1114, 1240, 2108, 2228, 2635, 2785, 4216, 4456, 5270, 5570, 9469, 10540, 11140, 17267, 18938, 21080, 22280, 34534, 37876, 47345, 69068, 75752, 86335, 94690, 138136, 172670, 189380, 293539, 345340, 378760, 587078, 690680, 1174156, 1467695, 2348312, 2935390, 5870780, 11741560]

約数ペア:

[(1, 11741560), (2, 5870780), (4, 2935390), (5, 2348312), (8, 1467695), (10, 1174156), (17, 690680), (20, 587078), (31, 378760), (34, 345340), (40, 293539), (62, 189380), (68, 172670), (85, 138136), (124, 94690), (136, 86335), (155, 75752), (170, 69068), (248, 47345), (310, 37876), (340, 34534), (527, 22280), (557, 21080), (620, 18938), (680, 17267), (1054, 11140), (1114, 10540), (1240, 9469), (2108, 5570), (2228, 5270), (2635, 4456), (2785, 4216)]