86632680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42467}}^1$

素因数の和:42498

約数の個数: 64

約数和(自身を含む): 275192640

約数和(自身を除く): 188559960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 42467, 84934, 127401, 169868, 212335, 254802, 339736, 424670, 509604, 637005, 721939, 849340, 1019208, 1274010, 1443878, 1698680, 2165817, 2548020, 2887756, 3609695, 4331634, 5096040, 5775512, 7219390, 8663268, 10829085, 14438780, 17326536, 21658170, 28877560, 43316340, 86632680]

約数ペア:

[(1, 86632680), (2, 43316340), (3, 28877560), (4, 21658170), (5, 17326536), (6, 14438780), (8, 10829085), (10, 8663268), (12, 7219390), (15, 5775512), (17, 5096040), (20, 4331634), (24, 3609695), (30, 2887756), (34, 2548020), (40, 2165817), (51, 1698680), (60, 1443878), (68, 1274010), (85, 1019208), (102, 849340), (120, 721939), (136, 637005), (170, 509604), (204, 424670), (255, 339736), (340, 254802), (408, 212335), (510, 169868), (680, 127401), (1020, 84934), (2040, 42467)]