9260240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 24909120

約数和(自身を除く): 15648880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 619, 680, 748, 880, 935, 1238, 1360, 1496, 1870, 2476, 2992, 3095, 3740, 4952, 6190, 6809, 7480, 9904, 10523, 12380, 13618, 14960, 21046, 24760, 27236, 34045, 42092, 49520, 52615, 54472, 68090, 84184, 105230, 108944, 115753, 136180, 168368, 210460, 231506, 272360, 420920, 463012, 544720, 578765, 841840, 926024, 1157530, 1852048, 2315060, 4630120, 9260240]

約数ペア:

[(1, 9260240), (2, 4630120), (4, 2315060), (5, 1852048), (8, 1157530), (10, 926024), (11, 841840), (16, 578765), (17, 544720), (20, 463012), (22, 420920), (34, 272360), (40, 231506), (44, 210460), (55, 168368), (68, 136180), (80, 115753), (85, 108944), (88, 105230), (110, 84184), (136, 68090), (170, 54472), (176, 52615), (187, 49520), (220, 42092), (272, 34045), (340, 27236), (374, 24760), (440, 21046), (619, 14960), (680, 13618), (748, 12380), (880, 10523), (935, 9904), (1238, 7480), (1360, 6809), (1496, 6190), (1870, 4952), (2476, 3740), (2992, 3095)]