1115410120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149119}}^1$

素因数の和:149158

約数の個数: 64

約数和(自身を含む): 2898892800

約数和(自身を除く): 1783482680

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, 680, 748, 935, 1496, 1870, 3740, 7480, 149119, 298238, 596476, 745595, 1192952, 1491190, 1640309, 2535023, 2982380, 3280618, 5070046, 5964760, 6561236, 8201545, 10140092, 12675115, 13122472, 16403090, 20280184, 25350230, 27885253, 32806180, 50700460, 55770506, 65612360, 101400920, 111541012, 139426265, 223082024, 278852530, 557705060, 1115410120]

約数ペア:

[(1, 1115410120), (2, 557705060), (4, 278852530), (5, 223082024), (8, 139426265), (10, 111541012), (11, 101400920), (17, 65612360), (20, 55770506), (22, 50700460), (34, 32806180), (40, 27885253), (44, 25350230), (55, 20280184), (68, 16403090), (85, 13122472), (88, 12675115), (110, 10140092), (136, 8201545), (170, 6561236), (187, 5964760), (220, 5070046), (340, 3280618), (374, 2982380), (440, 2535023), (680, 1640309), (748, 1491190), (935, 1192952), (1496, 745595), (1870, 596476), (3740, 298238), (7480, 149119)]