110961520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2042

約数の個数: 80

約数和(自身を含む): 279044640

約数和(自身を除く): 168083120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 1406, 1480, 1520, 1973, 2812, 2960, 3515, 3946, 5624, 7030, 7892, 9865, 11248, 14060, 15784, 19730, 28120, 31568, 37487, 39460, 56240, 73001, 74974, 78920, 146002, 149948, 157840, 187435, 292004, 299896, 365005, 374870, 584008, 599792, 730010, 749740, 1168016, 1387019, 1460020, 1499480, 2774038, 2920040, 2998960, 5548076, 5840080, 6935095, 11096152, 13870190, 22192304, 27740380, 55480760, 110961520]

約数ペア:

[(1, 110961520), (2, 55480760), (4, 27740380), (5, 22192304), (8, 13870190), (10, 11096152), (16, 6935095), (19, 5840080), (20, 5548076), (37, 2998960), (38, 2920040), (40, 2774038), (74, 1499480), (76, 1460020), (80, 1387019), (95, 1168016), (148, 749740), (152, 730010), (185, 599792), (190, 584008), (296, 374870), (304, 365005), (370, 299896), (380, 292004), (592, 187435), (703, 157840), (740, 149948), (760, 146002), (1406, 78920), (1480, 74974), (1520, 73001), (1973, 56240), (2812, 39460), (2960, 37487), (3515, 31568), (3946, 28120), (5624, 19730), (7030, 15784), (7892, 14060), (9865, 11248)]