726858960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{57143}}^1$

素因数の和:57212

約数の個数: 80

約数和(自身を含む): 2295817344

約数和(自身を除く): 1568958384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 57143, 114286, 171429, 228572, 285715, 342858, 457144, 571430, 685716, 857145, 914288, 1142860, 1371432, 1714290, 2285720, 2742864, 3028579, 3428580, 4571440, 6057158, 6857160, 9085737, 12114316, 13714320, 15142895, 18171474, 24228632, 30285790, 36342948, 45428685, 48457264, 60571580, 72685896, 90857370, 121143160, 145371792, 181714740, 242286320, 363429480, 726858960]

約数ペア:

[(1, 726858960), (2, 363429480), (3, 242286320), (4, 181714740), (5, 145371792), (6, 121143160), (8, 90857370), (10, 72685896), (12, 60571580), (15, 48457264), (16, 45428685), (20, 36342948), (24, 30285790), (30, 24228632), (40, 18171474), (48, 15142895), (53, 13714320), (60, 12114316), (80, 9085737), (106, 6857160), (120, 6057158), (159, 4571440), (212, 3428580), (240, 3028579), (265, 2742864), (318, 2285720), (424, 1714290), (530, 1371432), (636, 1142860), (795, 914288), (848, 857145), (1060, 685716), (1272, 571430), (1590, 457144), (2120, 342858), (2544, 285715), (3180, 228572), (4240, 171429), (6360, 114286), (12720, 57143)]