66386040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79031}}^1$

素因数の和:79052

約数の個数: 64

約数和(自身を含む): 227612160

約数和(自身を除く): 161226120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 79031, 158062, 237093, 316124, 395155, 474186, 553217, 632248, 790310, 948372, 1106434, 1185465, 1580620, 1659651, 1896744, 2212868, 2370930, 2766085, 3161240, 3319302, 4425736, 4741860, 5532170, 6638604, 8298255, 9483720, 11064340, 13277208, 16596510, 22128680, 33193020, 66386040]

約数ペア:

[(1, 66386040), (2, 33193020), (3, 22128680), (4, 16596510), (5, 13277208), (6, 11064340), (7, 9483720), (8, 8298255), (10, 6638604), (12, 5532170), (14, 4741860), (15, 4425736), (20, 3319302), (21, 3161240), (24, 2766085), (28, 2370930), (30, 2212868), (35, 1896744), (40, 1659651), (42, 1580620), (56, 1185465), (60, 1106434), (70, 948372), (84, 790310), (105, 632248), (120, 553217), (140, 474186), (168, 395155), (210, 316124), (280, 237093), (420, 158062), (840, 79031)]