40485360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3982

約数の個数: 80

約数和(自身を含む): 128456064

約数和(自身を除く): 87970704

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, 2580, 3440, 3923, 5160, 7846, 10320, 11769, 15692, 19615, 23538, 31384, 39230, 47076, 58845, 62768, 78460, 94152, 117690, 156920, 168689, 188304, 235380, 313840, 337378, 470760, 506067, 674756, 843445, 941520, 1012134, 1349512, 1686890, 2024268, 2530335, 2699024, 3373780, 4048536, 5060670, 6747560, 8097072, 10121340, 13495120, 20242680, 40485360]

約数ペア:

[(1, 40485360), (2, 20242680), (3, 13495120), (4, 10121340), (5, 8097072), (6, 6747560), (8, 5060670), (10, 4048536), (12, 3373780), (15, 2699024), (16, 2530335), (20, 2024268), (24, 1686890), (30, 1349512), (40, 1012134), (43, 941520), (48, 843445), (60, 674756), (80, 506067), (86, 470760), (120, 337378), (129, 313840), (172, 235380), (215, 188304), (240, 168689), (258, 156920), (344, 117690), (430, 94152), (516, 78460), (645, 62768), (688, 58845), (860, 47076), (1032, 39230), (1290, 31384), (1720, 23538), (2064, 19615), (2580, 15692), (3440, 11769), (3923, 10320), (5160, 7846)]