15121569480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{57097}}^1$

素因数の和:59318

約数の個数: 64

約数和(自身を含む): 45386058240

約数和(自身を除く): 30264488760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2207, 4414, 6621, 8828, 11035, 13242, 17656, 22070, 26484, 33105, 44140, 52968, 57097, 66210, 88280, 114194, 132420, 171291, 228388, 264840, 285485, 342582, 456776, 570970, 685164, 856455, 1141940, 1370328, 1712910, 2283880, 3425820, 6851640, 126013079, 252026158, 378039237, 504052316, 630065395, 756078474, 1008104632, 1260130790, 1512156948, 1890196185, 2520261580, 3024313896, 3780392370, 5040523160, 7560784740, 15121569480]

約数ペア:

[(1, 15121569480), (2, 7560784740), (3, 5040523160), (4, 3780392370), (5, 3024313896), (6, 2520261580), (8, 1890196185), (10, 1512156948), (12, 1260130790), (15, 1008104632), (20, 756078474), (24, 630065395), (30, 504052316), (40, 378039237), (60, 252026158), (120, 126013079), (2207, 6851640), (4414, 3425820), (6621, 2283880), (8828, 1712910), (11035, 1370328), (13242, 1141940), (17656, 856455), (22070, 685164), (26484, 570970), (33105, 456776), (44140, 342582), (52968, 285485), (57097, 264840), (66210, 228388), (88280, 171291), (114194, 132420)]