4630120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 64

約数和(自身を含む): 12052800

約数和(自身を除く): 7422680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 619, 680, 748, 935, 1238, 1496, 1870, 2476, 3095, 3740, 4952, 6190, 6809, 7480, 10523, 12380, 13618, 21046, 24760, 27236, 34045, 42092, 52615, 54472, 68090, 84184, 105230, 115753, 136180, 210460, 231506, 272360, 420920, 463012, 578765, 926024, 1157530, 2315060, 4630120]

約数ペア:

[(1, 4630120), (2, 2315060), (4, 1157530), (5, 926024), (8, 578765), (10, 463012), (11, 420920), (17, 272360), (20, 231506), (22, 210460), (34, 136180), (40, 115753), (44, 105230), (55, 84184), (68, 68090), (85, 54472), (88, 52615), (110, 42092), (136, 34045), (170, 27236), (187, 24760), (220, 21046), (340, 13618), (374, 12380), (440, 10523), (619, 7480), (680, 6809), (748, 6190), (935, 4952), (1238, 3740), (1496, 3095), (1870, 2476)]