15284040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1982

約数の個数: 64

約数和(自身を含む): 46560960

約数和(自身を除く): 31276920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 1901, 2010, 2680, 3802, 4020, 5703, 7604, 8040, 9505, 11406, 15208, 19010, 22812, 28515, 38020, 45624, 57030, 76040, 114060, 127367, 228120, 254734, 382101, 509468, 636835, 764202, 1018936, 1273670, 1528404, 1910505, 2547340, 3056808, 3821010, 5094680, 7642020, 15284040]

約数ペア:

[(1, 15284040), (2, 7642020), (3, 5094680), (4, 3821010), (5, 3056808), (6, 2547340), (8, 1910505), (10, 1528404), (12, 1273670), (15, 1018936), (20, 764202), (24, 636835), (30, 509468), (40, 382101), (60, 254734), (67, 228120), (120, 127367), (134, 114060), (201, 76040), (268, 57030), (335, 45624), (402, 38020), (536, 28515), (670, 22812), (804, 19010), (1005, 15208), (1340, 11406), (1608, 9505), (1901, 8040), (2010, 7604), (2680, 5703), (3802, 4020)]