297465720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{21937}}^1$

素因数の和:22064

約数の個数: 64

約数和(自身を含む): 900335520

約数和(自身を除く): 602869800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 21937, 43874, 65811, 87748, 109685, 131622, 175496, 219370, 263244, 329055, 438740, 526488, 658110, 877480, 1316220, 2478881, 2632440, 4957762, 7436643, 9915524, 12394405, 14873286, 19831048, 24788810, 29746572, 37183215, 49577620, 59493144, 74366430, 99155240, 148732860, 297465720]

約数ペア:

[(1, 297465720), (2, 148732860), (3, 99155240), (4, 74366430), (5, 59493144), (6, 49577620), (8, 37183215), (10, 29746572), (12, 24788810), (15, 19831048), (20, 14873286), (24, 12394405), (30, 9915524), (40, 7436643), (60, 4957762), (113, 2632440), (120, 2478881), (226, 1316220), (339, 877480), (452, 658110), (565, 526488), (678, 438740), (904, 329055), (1130, 263244), (1356, 219370), (1695, 175496), (2260, 131622), (2712, 109685), (3390, 87748), (4520, 65811), (6780, 43874), (13560, 21937)]