249776160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1373}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 789445440

約数和(自身を除く): 539669280

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, 379, 480, 758, 1137, 1373, 1516, 1895, 2274, 2746, 3032, 3790, 4119, 4548, 5492, 5685, 6064, 6865, 7580, 8238, 9096, 10984, 11370, 12128, 13730, 15160, 16476, 18192, 20595, 21968, 22740, 27460, 30320, 32952, 36384, 41190, 43936, 45480, 54920, 60640, 65904, 82380, 90960, 109840, 131808, 164760, 181920, 219680, 329520, 520367, 659040, 1040734, 1561101, 2081468, 2601835, 3122202, 4162936, 5203670, 6244404, 7805505, 8325872, 10407340, 12488808, 15611010, 16651744, 20814680, 24977616, 31222020, 41629360, 49955232, 62444040, 83258720, 124888080, 249776160]

約数ペア:

[(1, 249776160), (2, 124888080), (3, 83258720), (4, 62444040), (5, 49955232), (6, 41629360), (8, 31222020), (10, 24977616), (12, 20814680), (15, 16651744), (16, 15611010), (20, 12488808), (24, 10407340), (30, 8325872), (32, 7805505), (40, 6244404), (48, 5203670), (60, 4162936), (80, 3122202), (96, 2601835), (120, 2081468), (160, 1561101), (240, 1040734), (379, 659040), (480, 520367), (758, 329520), (1137, 219680), (1373, 181920), (1516, 164760), (1895, 131808), (2274, 109840), (2746, 90960), (3032, 82380), (3790, 65904), (4119, 60640), (4548, 54920), (5492, 45480), (5685, 43936), (6064, 41190), (6865, 36384), (7580, 32952), (8238, 30320), (9096, 27460), (10984, 22740), (11370, 21968), (12128, 20595), (13730, 18192), (15160, 16476)]