5428680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 17150400

約数和(自身を除く): 11721720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 2381, 4762, 7143, 9524, 11905, 14286, 19048, 23810, 28572, 35715, 45239, 47620, 57144, 71430, 90478, 95240, 135717, 142860, 180956, 226195, 271434, 285720, 361912, 452390, 542868, 678585, 904780, 1085736, 1357170, 1809560, 2714340, 5428680]

約数ペア:

[(1, 5428680), (2, 2714340), (3, 1809560), (4, 1357170), (5, 1085736), (6, 904780), (8, 678585), (10, 542868), (12, 452390), (15, 361912), (19, 285720), (20, 271434), (24, 226195), (30, 180956), (38, 142860), (40, 135717), (57, 95240), (60, 90478), (76, 71430), (95, 57144), (114, 47620), (120, 45239), (152, 35715), (190, 28572), (228, 23810), (285, 19048), (380, 14286), (456, 11905), (570, 9524), (760, 7143), (1140, 4762), (2280, 2381)]