40029360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23827}}^1$

素因数の和:23850

約数の個数: 80

約数和(自身を含む): 141824256

約数和(自身を除く): 101794896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 23827, 47654, 71481, 95308, 119135, 142962, 166789, 190616, 238270, 285924, 333578, 357405, 381232, 476540, 500367, 571848, 667156, 714810, 833945, 953080, 1000734, 1143696, 1334312, 1429620, 1667890, 1906160, 2001468, 2501835, 2668624, 2859240, 3335780, 4002936, 5003670, 5718480, 6671560, 8005872, 10007340, 13343120, 20014680, 40029360]

約数ペア:

[(1, 40029360), (2, 20014680), (3, 13343120), (4, 10007340), (5, 8005872), (6, 6671560), (7, 5718480), (8, 5003670), (10, 4002936), (12, 3335780), (14, 2859240), (15, 2668624), (16, 2501835), (20, 2001468), (21, 1906160), (24, 1667890), (28, 1429620), (30, 1334312), (35, 1143696), (40, 1000734), (42, 953080), (48, 833945), (56, 714810), (60, 667156), (70, 571848), (80, 500367), (84, 476540), (105, 381232), (112, 357405), (120, 333578), (140, 285924), (168, 238270), (210, 190616), (240, 166789), (280, 142962), (336, 119135), (420, 95308), (560, 71481), (840, 47654), (1680, 23827)]