75753960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 237790080

約数和(自身を除く): 162036120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 212, 215, 258, 265, 277, 318, 344, 424, 430, 516, 530, 554, 636, 645, 795, 831, 860, 1032, 1060, 1108, 1272, 1290, 1385, 1590, 1662, 1720, 2120, 2216, 2279, 2580, 2770, 3180, 3324, 4155, 4558, 5160, 5540, 6360, 6648, 6837, 8310, 9116, 11080, 11395, 11911, 13674, 14681, 16620, 18232, 22790, 23822, 27348, 29362, 33240, 34185, 35733, 44043, 45580, 47644, 54696, 58724, 59555, 68370, 71466, 73405, 88086, 91160, 95288, 117448, 119110, 136740, 142932, 146810, 176172, 178665, 220215, 238220, 273480, 285864, 293620, 352344, 357330, 440430, 476440, 587240, 631283, 714660, 880860, 1262566, 1429320, 1761720, 1893849, 2525132, 3156415, 3787698, 5050264, 6312830, 7575396, 9469245, 12625660, 15150792, 18938490, 25251320, 37876980, 75753960]

約数ペア:

[(1, 75753960), (2, 37876980), (3, 25251320), (4, 18938490), (5, 15150792), (6, 12625660), (8, 9469245), (10, 7575396), (12, 6312830), (15, 5050264), (20, 3787698), (24, 3156415), (30, 2525132), (40, 1893849), (43, 1761720), (53, 1429320), (60, 1262566), (86, 880860), (106, 714660), (120, 631283), (129, 587240), (159, 476440), (172, 440430), (212, 357330), (215, 352344), (258, 293620), (265, 285864), (277, 273480), (318, 238220), (344, 220215), (424, 178665), (430, 176172), (516, 146810), (530, 142932), (554, 136740), (636, 119110), (645, 117448), (795, 95288), (831, 91160), (860, 88086), (1032, 73405), (1060, 71466), (1108, 68370), (1272, 59555), (1290, 58724), (1385, 54696), (1590, 47644), (1662, 45580), (1720, 44043), (2120, 35733), (2216, 34185), (2279, 33240), (2580, 29362), (2770, 27348), (3180, 23822), (3324, 22790), (4155, 18232), (4558, 16620), (5160, 14681), (5540, 13674), (6360, 11911), (6648, 11395), (6837, 11080), (8310, 9116)]