419694360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{27539}}^1$

素因数の和:27680

約数の個数: 64

約数和(自身を含む): 1269043200

約数和(自身を除く): 849348840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 27539, 55078, 82617, 110156, 137695, 165234, 220312, 275390, 330468, 413085, 550780, 660936, 826170, 1101560, 1652340, 3304680, 3497453, 6994906, 10492359, 13989812, 17487265, 20984718, 27979624, 34974530, 41969436, 52461795, 69949060, 83938872, 104923590, 139898120, 209847180, 419694360]

約数ペア:

[(1, 419694360), (2, 209847180), (3, 139898120), (4, 104923590), (5, 83938872), (6, 69949060), (8, 52461795), (10, 41969436), (12, 34974530), (15, 27979624), (20, 20984718), (24, 17487265), (30, 13989812), (40, 10492359), (60, 6994906), (120, 3497453), (127, 3304680), (254, 1652340), (381, 1101560), (508, 826170), (635, 660936), (762, 550780), (1016, 413085), (1270, 330468), (1524, 275390), (1905, 220312), (2540, 165234), (3048, 137695), (3810, 110156), (5080, 82617), (7620, 55078), (15240, 27539)]