897017120

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 2171836800

約数和(自身を除く): 1274819680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 167, 236, 295, 334, 472, 569, 590, 668, 835, 944, 1138, 1180, 1336, 1670, 1888, 2276, 2360, 2672, 2845, 3340, 4552, 4720, 5344, 5690, 6680, 9104, 9440, 9853, 11380, 13360, 18208, 19706, 22760, 26720, 33571, 39412, 45520, 49265, 67142, 78824, 91040, 95023, 98530, 134284, 157648, 167855, 190046, 197060, 268568, 315296, 335710, 380092, 394120, 475115, 537136, 671420, 760184, 788240, 950230, 1074272, 1342840, 1520368, 1576480, 1900460, 2685680, 3040736, 3800920, 5371360, 5606357, 7601840, 11212714, 15203680, 22425428, 28031785, 44850856, 56063570, 89701712, 112127140, 179403424, 224254280, 448508560, 897017120]

約数ペア:

[(1, 897017120), (2, 448508560), (4, 224254280), (5, 179403424), (8, 112127140), (10, 89701712), (16, 56063570), (20, 44850856), (32, 28031785), (40, 22425428), (59, 15203680), (80, 11212714), (118, 7601840), (160, 5606357), (167, 5371360), (236, 3800920), (295, 3040736), (334, 2685680), (472, 1900460), (569, 1576480), (590, 1520368), (668, 1342840), (835, 1074272), (944, 950230), (1138, 788240), (1180, 760184), (1336, 671420), (1670, 537136), (1888, 475115), (2276, 394120), (2360, 380092), (2672, 335710), (2845, 315296), (3340, 268568), (4552, 197060), (4720, 190046), (5344, 167855), (5690, 157648), (6680, 134284), (9104, 98530), (9440, 95023), (9853, 91040), (11380, 78824), (13360, 67142), (18208, 49265), (19706, 45520), (22760, 39412), (26720, 33571)]