2783183280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2843}}^1\times {\mathrm{4079}}^1$

素因数の和:6938

約数の個数: 80

約数和(自身を含む): 8633018880

約数和(自身を除く): 5849835600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2843, 4079, 5686, 8158, 8529, 11372, 12237, 14215, 16316, 17058, 20395, 22744, 24474, 28430, 32632, 34116, 40790, 42645, 45488, 48948, 56860, 61185, 65264, 68232, 81580, 85290, 97896, 113720, 122370, 136464, 163160, 170580, 195792, 227440, 244740, 326320, 341160, 489480, 682320, 978960, 11596597, 23193194, 34789791, 46386388, 57982985, 69579582, 92772776, 115965970, 139159164, 173948955, 185545552, 231931940, 278318328, 347897910, 463863880, 556636656, 695795820, 927727760, 1391591640, 2783183280]

約数ペア:

[(1, 2783183280), (2, 1391591640), (3, 927727760), (4, 695795820), (5, 556636656), (6, 463863880), (8, 347897910), (10, 278318328), (12, 231931940), (15, 185545552), (16, 173948955), (20, 139159164), (24, 115965970), (30, 92772776), (40, 69579582), (48, 57982985), (60, 46386388), (80, 34789791), (120, 23193194), (240, 11596597), (2843, 978960), (4079, 682320), (5686, 489480), (8158, 341160), (8529, 326320), (11372, 244740), (12237, 227440), (14215, 195792), (16316, 170580), (17058, 163160), (20395, 136464), (22744, 122370), (24474, 113720), (28430, 97896), (32632, 85290), (34116, 81580), (40790, 68232), (42645, 65264), (45488, 61185), (48948, 56860)]