307629360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{142421}}^1$

素因数の和:142443

約数の個数: 80

約数和(自身を含む): 1059619680

約数和(自身を除く): 751990320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 142421, 284842, 427263, 569684, 712105, 854526, 1139368, 1281789, 1424210, 1709052, 2136315, 2278736, 2563578, 2848420, 3418104, 3845367, 4272630, 5127156, 5696840, 6408945, 6836208, 7690734, 8545260, 10254312, 11393680, 12817890, 15381468, 17090520, 19226835, 20508624, 25635780, 30762936, 34181040, 38453670, 51271560, 61525872, 76907340, 102543120, 153814680, 307629360]

約数ペア:

[(1, 307629360), (2, 153814680), (3, 102543120), (4, 76907340), (5, 61525872), (6, 51271560), (8, 38453670), (9, 34181040), (10, 30762936), (12, 25635780), (15, 20508624), (16, 19226835), (18, 17090520), (20, 15381468), (24, 12817890), (27, 11393680), (30, 10254312), (36, 8545260), (40, 7690734), (45, 6836208), (48, 6408945), (54, 5696840), (60, 5127156), (72, 4272630), (80, 3845367), (90, 3418104), (108, 2848420), (120, 2563578), (135, 2278736), (144, 2136315), (180, 1709052), (216, 1424210), (240, 1281789), (270, 1139368), (360, 854526), (432, 712105), (540, 569684), (720, 427263), (1080, 284842), (2160, 142421)]