289780320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1061}}^1$

素因数の和:1648

約数の個数: 96

約数和(自身を含む): 915274080

約数和(自身を除く): 625493760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 569, 1061, 1138, 1707, 2122, 2276, 2845, 3183, 3414, 4244, 4552, 5305, 5690, 6366, 6828, 8488, 8535, 9104, 10610, 11380, 12732, 13656, 15915, 16976, 17070, 18208, 21220, 22760, 25464, 27312, 31830, 33952, 34140, 42440, 45520, 50928, 54624, 63660, 68280, 84880, 91040, 101856, 127320, 136560, 169760, 254640, 273120, 509280, 603709, 1207418, 1811127, 2414836, 3018545, 3622254, 4829672, 6037090, 7244508, 9055635, 9659344, 12074180, 14489016, 18111270, 19318688, 24148360, 28978032, 36222540, 48296720, 57956064, 72445080, 96593440, 144890160, 289780320]

約数ペア:

[(1, 289780320), (2, 144890160), (3, 96593440), (4, 72445080), (5, 57956064), (6, 48296720), (8, 36222540), (10, 28978032), (12, 24148360), (15, 19318688), (16, 18111270), (20, 14489016), (24, 12074180), (30, 9659344), (32, 9055635), (40, 7244508), (48, 6037090), (60, 4829672), (80, 3622254), (96, 3018545), (120, 2414836), (160, 1811127), (240, 1207418), (480, 603709), (569, 509280), (1061, 273120), (1138, 254640), (1707, 169760), (2122, 136560), (2276, 127320), (2845, 101856), (3183, 91040), (3414, 84880), (4244, 68280), (4552, 63660), (5305, 54624), (5690, 50928), (6366, 45520), (6828, 42440), (8488, 34140), (8535, 33952), (9104, 31830), (10610, 27312), (11380, 25464), (12732, 22760), (13656, 21220), (15915, 18208), (16976, 17070)]