143933040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4649}}^1$

素因数の和:4711

約数の個数: 120

約数和(自身を含む): 494722800

約数和(自身を除く): 350789760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4649, 5160, 6192, 7740, 9298, 10320, 13947, 15480, 18596, 23245, 27894, 30960, 37192, 41841, 46490, 55788, 69735, 74384, 83682, 92980, 111576, 139470, 167364, 185960, 199907, 209205, 223152, 278940, 334728, 371920, 399814, 418410, 557880, 599721, 669456, 799628, 836820, 999535, 1115760, 1199442, 1599256, 1673640, 1799163, 1999070, 2398884, 2998605, 3198512, 3347280, 3598326, 3998140, 4797768, 5997210, 7196652, 7996280, 8995815, 9595536, 11994420, 14393304, 15992560, 17991630, 23988840, 28786608, 35983260, 47977680, 71966520, 143933040]

約数ペア:

[(1, 143933040), (2, 71966520), (3, 47977680), (4, 35983260), (5, 28786608), (6, 23988840), (8, 17991630), (9, 15992560), (10, 14393304), (12, 11994420), (15, 9595536), (16, 8995815), (18, 7996280), (20, 7196652), (24, 5997210), (30, 4797768), (36, 3998140), (40, 3598326), (43, 3347280), (45, 3198512), (48, 2998605), (60, 2398884), (72, 1999070), (80, 1799163), (86, 1673640), (90, 1599256), (120, 1199442), (129, 1115760), (144, 999535), (172, 836820), (180, 799628), (215, 669456), (240, 599721), (258, 557880), (344, 418410), (360, 399814), (387, 371920), (430, 334728), (516, 278940), (645, 223152), (688, 209205), (720, 199907), (774, 185960), (860, 167364), (1032, 139470), (1290, 111576), (1548, 92980), (1720, 83682), (1935, 74384), (2064, 69735), (2580, 55788), (3096, 46490), (3440, 41841), (3870, 37192), (4649, 30960), (5160, 27894), (6192, 23245), (7740, 18596), (9298, 15480), (10320, 13947)]