109989840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8647}}^1$

素因数の和:8716

約数の個数: 80

約数和(自身を含む): 347442048

約数和(自身を除く): 237452208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 8647, 12720, 17294, 25941, 34588, 43235, 51882, 69176, 86470, 103764, 129705, 138352, 172940, 207528, 259410, 345880, 415056, 458291, 518820, 691760, 916582, 1037640, 1374873, 1833164, 2075280, 2291455, 2749746, 3666328, 4582910, 5499492, 6874365, 7332656, 9165820, 10998984, 13748730, 18331640, 21997968, 27497460, 36663280, 54994920, 109989840]

約数ペア:

[(1, 109989840), (2, 54994920), (3, 36663280), (4, 27497460), (5, 21997968), (6, 18331640), (8, 13748730), (10, 10998984), (12, 9165820), (15, 7332656), (16, 6874365), (20, 5499492), (24, 4582910), (30, 3666328), (40, 2749746), (48, 2291455), (53, 2075280), (60, 1833164), (80, 1374873), (106, 1037640), (120, 916582), (159, 691760), (212, 518820), (240, 458291), (265, 415056), (318, 345880), (424, 259410), (530, 207528), (636, 172940), (795, 138352), (848, 129705), (1060, 103764), (1272, 86470), (1590, 69176), (2120, 51882), (2544, 43235), (3180, 34588), (4240, 25941), (6360, 17294), (8647, 12720)]