113018320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 276410880

約数和(自身を除く): 163392560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 239, 257, 368, 460, 478, 514, 920, 956, 1028, 1195, 1285, 1840, 1912, 2056, 2390, 2570, 3824, 4112, 4780, 5140, 5497, 5911, 9560, 10280, 10994, 11822, 19120, 20560, 21988, 23644, 27485, 29555, 43976, 47288, 54970, 59110, 61423, 87952, 94576, 109940, 118220, 122846, 219880, 236440, 245692, 307115, 439760, 472880, 491384, 614230, 982768, 1228460, 1412729, 2456920, 2825458, 4913840, 5650916, 7063645, 11301832, 14127290, 22603664, 28254580, 56509160, 113018320]

約数ペア:

[(1, 113018320), (2, 56509160), (4, 28254580), (5, 22603664), (8, 14127290), (10, 11301832), (16, 7063645), (20, 5650916), (23, 4913840), (40, 2825458), (46, 2456920), (80, 1412729), (92, 1228460), (115, 982768), (184, 614230), (230, 491384), (239, 472880), (257, 439760), (368, 307115), (460, 245692), (478, 236440), (514, 219880), (920, 122846), (956, 118220), (1028, 109940), (1195, 94576), (1285, 87952), (1840, 61423), (1912, 59110), (2056, 54970), (2390, 47288), (2570, 43976), (3824, 29555), (4112, 27485), (4780, 23644), (5140, 21988), (5497, 20560), (5911, 19120), (9560, 11822), (10280, 10994)]