22095120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 80

約数和(自身を含む): 70120512

約数和(自身を除く): 48025392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2141, 2580, 3440, 4282, 5160, 6423, 8564, 10320, 10705, 12846, 17128, 21410, 25692, 32115, 34256, 42820, 51384, 64230, 85640, 92063, 102768, 128460, 171280, 184126, 256920, 276189, 368252, 460315, 513840, 552378, 736504, 920630, 1104756, 1380945, 1473008, 1841260, 2209512, 2761890, 3682520, 4419024, 5523780, 7365040, 11047560, 22095120]

約数ペア:

[(1, 22095120), (2, 11047560), (3, 7365040), (4, 5523780), (5, 4419024), (6, 3682520), (8, 2761890), (10, 2209512), (12, 1841260), (15, 1473008), (16, 1380945), (20, 1104756), (24, 920630), (30, 736504), (40, 552378), (43, 513840), (48, 460315), (60, 368252), (80, 276189), (86, 256920), (120, 184126), (129, 171280), (172, 128460), (215, 102768), (240, 92063), (258, 85640), (344, 64230), (430, 51384), (516, 42820), (645, 34256), (688, 32115), (860, 25692), (1032, 21410), (1290, 17128), (1720, 12846), (2064, 10705), (2141, 10320), (2580, 8564), (3440, 6423), (4282, 5160)]