26202720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 83704320

約数和(自身を除く): 57501600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 691, 790, 948, 1185, 1264, 1382, 1580, 1896, 2073, 2370, 2528, 2764, 3160, 3455, 3792, 4146, 4740, 5528, 6320, 6910, 7584, 8292, 9480, 10365, 11056, 12640, 13820, 16584, 18960, 20730, 22112, 27640, 33168, 37920, 41460, 54589, 55280, 66336, 82920, 109178, 110560, 163767, 165840, 218356, 272945, 327534, 331680, 436712, 545890, 655068, 818835, 873424, 1091780, 1310136, 1637670, 1746848, 2183560, 2620272, 3275340, 4367120, 5240544, 6550680, 8734240, 13101360, 26202720]

約数ペア:

[(1, 26202720), (2, 13101360), (3, 8734240), (4, 6550680), (5, 5240544), (6, 4367120), (8, 3275340), (10, 2620272), (12, 2183560), (15, 1746848), (16, 1637670), (20, 1310136), (24, 1091780), (30, 873424), (32, 818835), (40, 655068), (48, 545890), (60, 436712), (79, 331680), (80, 327534), (96, 272945), (120, 218356), (158, 165840), (160, 163767), (237, 110560), (240, 109178), (316, 82920), (395, 66336), (474, 55280), (480, 54589), (632, 41460), (691, 37920), (790, 33168), (948, 27640), (1185, 22112), (1264, 20730), (1382, 18960), (1580, 16584), (1896, 13820), (2073, 12640), (2370, 11056), (2528, 10365), (2764, 9480), (3160, 8292), (3455, 7584), (3792, 6910), (4146, 6320), (4740, 5528)]