119638680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{142427}}^1$

素因数の和:142448

約数の個数: 64

約数和(自身を含む): 410192640

約数和(自身を除く): 290553960

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, 142427, 284854, 427281, 569708, 712135, 854562, 996989, 1139416, 1424270, 1709124, 1993978, 2136405, 2848540, 2990967, 3418248, 3987956, 4272810, 4984945, 5697080, 5981934, 7975912, 8545620, 9969890, 11963868, 14954835, 17091240, 19939780, 23927736, 29909670, 39879560, 59819340, 119638680]

約数ペア:

[(1, 119638680), (2, 59819340), (3, 39879560), (4, 29909670), (5, 23927736), (6, 19939780), (7, 17091240), (8, 14954835), (10, 11963868), (12, 9969890), (14, 8545620), (15, 7975912), (20, 5981934), (21, 5697080), (24, 4984945), (28, 4272810), (30, 3987956), (35, 3418248), (40, 2990967), (42, 2848540), (56, 2136405), (60, 1993978), (70, 1709124), (84, 1424270), (105, 1139416), (120, 996989), (140, 854562), (168, 712135), (210, 569708), (280, 427281), (420, 284854), (840, 142427)]