96887440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 246859200

約数和(自身を除く): 149971760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 208, 236, 260, 295, 472, 520, 590, 767, 944, 1040, 1180, 1534, 1579, 2360, 3068, 3158, 3835, 4720, 6136, 6316, 7670, 7895, 12272, 12632, 15340, 15790, 20527, 25264, 30680, 31580, 41054, 61360, 63160, 82108, 93161, 102635, 126320, 164216, 186322, 205270, 328432, 372644, 410540, 465805, 745288, 821080, 931610, 1211093, 1490576, 1642160, 1863220, 2422186, 3726440, 4844372, 6055465, 7452880, 9688744, 12110930, 19377488, 24221860, 48443720, 96887440]

約数ペア:

[(1, 96887440), (2, 48443720), (4, 24221860), (5, 19377488), (8, 12110930), (10, 9688744), (13, 7452880), (16, 6055465), (20, 4844372), (26, 3726440), (40, 2422186), (52, 1863220), (59, 1642160), (65, 1490576), (80, 1211093), (104, 931610), (118, 821080), (130, 745288), (208, 465805), (236, 410540), (260, 372644), (295, 328432), (472, 205270), (520, 186322), (590, 164216), (767, 126320), (944, 102635), (1040, 93161), (1180, 82108), (1534, 63160), (1579, 61360), (2360, 41054), (3068, 31580), (3158, 30680), (3835, 25264), (4720, 20527), (6136, 15790), (6316, 15340), (7670, 12632), (7895, 12272)]