957060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 3134040

約数和(自身を除く): 2176980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 409, 468, 585, 780, 818, 1170, 1227, 1636, 2045, 2340, 2454, 3681, 4090, 4908, 5317, 6135, 7362, 8180, 10634, 12270, 14724, 15951, 18405, 21268, 24540, 26585, 31902, 36810, 47853, 53170, 63804, 73620, 79755, 95706, 106340, 159510, 191412, 239265, 319020, 478530, 957060]

約数ペア:

[(1, 957060), (2, 478530), (3, 319020), (4, 239265), (5, 191412), (6, 159510), (9, 106340), (10, 95706), (12, 79755), (13, 73620), (15, 63804), (18, 53170), (20, 47853), (26, 36810), (30, 31902), (36, 26585), (39, 24540), (45, 21268), (52, 18405), (60, 15951), (65, 14724), (78, 12270), (90, 10634), (117, 8180), (130, 7362), (156, 6135), (180, 5317), (195, 4908), (234, 4090), (260, 3681), (390, 2454), (409, 2340), (468, 2045), (585, 1636), (780, 1227), (818, 1170)]