103638452720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{268271}}^1$

素因数の和:268734

約数の個数: 80

約数和(自身を含む): 263464565760

約数和(自身を除く): 159826113040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 439, 440, 878, 880, 1756, 2195, 3512, 4390, 4829, 7024, 8780, 9658, 17560, 19316, 24145, 35120, 38632, 48290, 77264, 96580, 193160, 268271, 386320, 536542, 1073084, 1341355, 2146168, 2682710, 2950981, 4292336, 5365420, 5901962, 10730840, 11803924, 14754905, 21461680, 23607848, 29509810, 47215696, 59019620, 117770969, 118039240, 235541938, 236078480, 471083876, 588854845, 942167752, 1177709690, 1295480659, 1884335504, 2355419380, 2590961318, 4710838760, 5181922636, 6477403295, 9421677520, 10363845272, 12954806590, 20727690544, 25909613180, 51819226360, 103638452720]

約数ペア:

[(1, 103638452720), (2, 51819226360), (4, 25909613180), (5, 20727690544), (8, 12954806590), (10, 10363845272), (11, 9421677520), (16, 6477403295), (20, 5181922636), (22, 4710838760), (40, 2590961318), (44, 2355419380), (55, 1884335504), (80, 1295480659), (88, 1177709690), (110, 942167752), (176, 588854845), (220, 471083876), (439, 236078480), (440, 235541938), (878, 118039240), (880, 117770969), (1756, 59019620), (2195, 47215696), (3512, 29509810), (4390, 23607848), (4829, 21461680), (7024, 14754905), (8780, 11803924), (9658, 10730840), (17560, 5901962), (19316, 5365420), (24145, 4292336), (35120, 2950981), (38632, 2682710), (48290, 2146168), (77264, 1341355), (96580, 1073084), (193160, 536542), (268271, 386320)]