7668960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1260

約数の個数: 96

約数和(自身を含む): 26036640

約数和(自身を除く): 18367680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1229, 1248, 1560, 2080, 2458, 3120, 3687, 4916, 6145, 6240, 7374, 9832, 12290, 14748, 15977, 18435, 19664, 24580, 29496, 31954, 36870, 39328, 47931, 49160, 58992, 63908, 73740, 79885, 95862, 98320, 117984, 127816, 147480, 159770, 191724, 196640, 239655, 255632, 294960, 319540, 383448, 479310, 511264, 589920, 639080, 766896, 958620, 1278160, 1533792, 1917240, 2556320, 3834480, 7668960]

約数ペア:

[(1, 7668960), (2, 3834480), (3, 2556320), (4, 1917240), (5, 1533792), (6, 1278160), (8, 958620), (10, 766896), (12, 639080), (13, 589920), (15, 511264), (16, 479310), (20, 383448), (24, 319540), (26, 294960), (30, 255632), (32, 239655), (39, 196640), (40, 191724), (48, 159770), (52, 147480), (60, 127816), (65, 117984), (78, 98320), (80, 95862), (96, 79885), (104, 73740), (120, 63908), (130, 58992), (156, 49160), (160, 47931), (195, 39328), (208, 36870), (240, 31954), (260, 29496), (312, 24580), (390, 19664), (416, 18435), (480, 15977), (520, 14748), (624, 12290), (780, 9832), (1040, 7374), (1229, 6240), (1248, 6145), (1560, 4916), (2080, 3687), (2458, 3120)]