5580680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 15120000

約数和(自身を除く): 9539320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1049, 1064, 1330, 2098, 2660, 4196, 5245, 5320, 7343, 8392, 10490, 14686, 19931, 20980, 29372, 36715, 39862, 41960, 58744, 73430, 79724, 99655, 139517, 146860, 159448, 199310, 279034, 293720, 398620, 558068, 697585, 797240, 1116136, 1395170, 2790340, 5580680]

約数ペア:

[(1, 5580680), (2, 2790340), (4, 1395170), (5, 1116136), (7, 797240), (8, 697585), (10, 558068), (14, 398620), (19, 293720), (20, 279034), (28, 199310), (35, 159448), (38, 146860), (40, 139517), (56, 99655), (70, 79724), (76, 73430), (95, 58744), (133, 41960), (140, 39862), (152, 36715), (190, 29372), (266, 20980), (280, 19931), (380, 14686), (532, 10490), (665, 8392), (760, 7343), (1049, 5320), (1064, 5245), (1330, 4196), (2098, 2660)]