314375280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7237}}^1$

素因数の和:7434

約数の個数: 80

約数和(自身を含む): 980083104

約数和(自身を除く): 665707824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 7237, 7240, 8688, 10860, 14474, 14480, 21711, 21720, 28948, 36185, 43422, 43440, 57896, 72370, 86844, 108555, 115792, 144740, 173688, 217110, 289480, 347376, 434220, 578960, 868440, 1309897, 1736880, 2619794, 3929691, 5239588, 6549485, 7859382, 10479176, 13098970, 15718764, 19648455, 20958352, 26197940, 31437528, 39296910, 52395880, 62875056, 78593820, 104791760, 157187640, 314375280]

約数ペア:

[(1, 314375280), (2, 157187640), (3, 104791760), (4, 78593820), (5, 62875056), (6, 52395880), (8, 39296910), (10, 31437528), (12, 26197940), (15, 20958352), (16, 19648455), (20, 15718764), (24, 13098970), (30, 10479176), (40, 7859382), (48, 6549485), (60, 5239588), (80, 3929691), (120, 2619794), (181, 1736880), (240, 1309897), (362, 868440), (543, 578960), (724, 434220), (905, 347376), (1086, 289480), (1448, 217110), (1810, 173688), (2172, 144740), (2715, 115792), (2896, 108555), (3620, 86844), (4344, 72370), (5430, 57896), (7237, 43440), (7240, 43422), (8688, 36185), (10860, 28948), (14474, 21720), (14480, 21711)]