91709520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:793

約数の個数: 160

約数和(自身を含む): 329502720

約数和(自身を除く): 237793200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 691, 790, 840, 948, 1106, 1185, 1264, 1382, 1580, 1659, 1680, 1896, 2073, 2212, 2370, 2764, 2765, 3160, 3318, 3455, 3792, 4146, 4424, 4740, 4837, 5528, 5530, 6320, 6636, 6910, 8292, 8295, 8848, 9480, 9674, 10365, 11056, 11060, 13272, 13820, 14511, 16584, 16590, 18960, 19348, 20730, 22120, 24185, 26544, 27640, 29022, 33168, 33180, 38696, 41460, 44240, 48370, 54589, 55280, 58044, 66360, 72555, 77392, 82920, 96740, 109178, 116088, 132720, 145110, 163767, 165840, 193480, 218356, 232176, 272945, 290220, 327534, 382123, 386960, 436712, 545890, 580440, 655068, 764246, 818835, 873424, 1091780, 1146369, 1160880, 1310136, 1528492, 1637670, 1910615, 2183560, 2292738, 2620272, 3056984, 3275340, 3821230, 4367120, 4585476, 5731845, 6113968, 6550680, 7642460, 9170952, 11463690, 13101360, 15284920, 18341904, 22927380, 30569840, 45854760, 91709520]

約数ペア:

[(1, 91709520), (2, 45854760), (3, 30569840), (4, 22927380), (5, 18341904), (6, 15284920), (7, 13101360), (8, 11463690), (10, 9170952), (12, 7642460), (14, 6550680), (15, 6113968), (16, 5731845), (20, 4585476), (21, 4367120), (24, 3821230), (28, 3275340), (30, 3056984), (35, 2620272), (40, 2292738), (42, 2183560), (48, 1910615), (56, 1637670), (60, 1528492), (70, 1310136), (79, 1160880), (80, 1146369), (84, 1091780), (105, 873424), (112, 818835), (120, 764246), (140, 655068), (158, 580440), (168, 545890), (210, 436712), (237, 386960), (240, 382123), (280, 327534), (316, 290220), (336, 272945), (395, 232176), (420, 218356), (474, 193480), (553, 165840), (560, 163767), (632, 145110), (691, 132720), (790, 116088), (840, 109178), (948, 96740), (1106, 82920), (1185, 77392), (1264, 72555), (1382, 66360), (1580, 58044), (1659, 55280), (1680, 54589), (1896, 48370), (2073, 44240), (2212, 41460), (2370, 38696), (2764, 33180), (2765, 33168), (3160, 29022), (3318, 27640), (3455, 26544), (3792, 24185), (4146, 22120), (4424, 20730), (4740, 19348), (4837, 18960), (5528, 16590), (5530, 16584), (6320, 14511), (6636, 13820), (6910, 13272), (8292, 11060), (8295, 11056), (8848, 10365), (9480, 9674)]