5716880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 14999040

約数和(自身を除く): 9282160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 239, 260, 299, 368, 460, 478, 520, 598, 920, 956, 1040, 1195, 1196, 1495, 1840, 1912, 2390, 2392, 2990, 3107, 3824, 4780, 4784, 5497, 5980, 6214, 9560, 10994, 11960, 12428, 15535, 19120, 21988, 23920, 24856, 27485, 31070, 43976, 49712, 54970, 62140, 71461, 87952, 109940, 124280, 142922, 219880, 248560, 285844, 357305, 439760, 571688, 714610, 1143376, 1429220, 2858440, 5716880]

約数ペア:

[(1, 5716880), (2, 2858440), (4, 1429220), (5, 1143376), (8, 714610), (10, 571688), (13, 439760), (16, 357305), (20, 285844), (23, 248560), (26, 219880), (40, 142922), (46, 124280), (52, 109940), (65, 87952), (80, 71461), (92, 62140), (104, 54970), (115, 49712), (130, 43976), (184, 31070), (208, 27485), (230, 24856), (239, 23920), (260, 21988), (299, 19120), (368, 15535), (460, 12428), (478, 11960), (520, 10994), (598, 9560), (920, 6214), (956, 5980), (1040, 5497), (1195, 4784), (1196, 4780), (1495, 3824), (1840, 3107), (1912, 2990), (2390, 2392)]