89968080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22051}}^1$

素因数の和:22084

約数の個数: 80

約数和(自身を含む): 295320384

約数和(自身を除く): 205352304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 22051, 44102, 66153, 88204, 110255, 132306, 176408, 220510, 264612, 330765, 352816, 374867, 441020, 529224, 661530, 749734, 882040, 1058448, 1124601, 1323060, 1499468, 1764080, 1874335, 2249202, 2646120, 2998936, 3748670, 4498404, 5292240, 5623005, 5997872, 7497340, 8996808, 11246010, 14994680, 17993616, 22492020, 29989360, 44984040, 89968080]

約数ペア:

[(1, 89968080), (2, 44984040), (3, 29989360), (4, 22492020), (5, 17993616), (6, 14994680), (8, 11246010), (10, 8996808), (12, 7497340), (15, 5997872), (16, 5623005), (17, 5292240), (20, 4498404), (24, 3748670), (30, 2998936), (34, 2646120), (40, 2249202), (48, 1874335), (51, 1764080), (60, 1499468), (68, 1323060), (80, 1124601), (85, 1058448), (102, 882040), (120, 749734), (136, 661530), (170, 529224), (204, 441020), (240, 374867), (255, 352816), (272, 330765), (340, 264612), (408, 220510), (510, 176408), (680, 132306), (816, 110255), (1020, 88204), (1360, 66153), (2040, 44102), (4080, 22051)]