80331144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 209778240

約数和(自身を除く): 129447096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 1483, 2257, 2966, 4449, 4514, 5932, 6771, 8898, 9028, 11864, 13542, 17796, 18056, 27084, 35592, 54168, 54871, 90463, 109742, 164613, 180926, 219484, 271389, 329226, 361852, 438968, 542778, 658452, 723704, 1085556, 1316904, 2171112, 3347131, 6694262, 10041393, 13388524, 20082786, 26777048, 40165572, 80331144]

約数ペア:

[(1, 80331144), (2, 40165572), (3, 26777048), (4, 20082786), (6, 13388524), (8, 10041393), (12, 6694262), (24, 3347131), (37, 2171112), (61, 1316904), (74, 1085556), (111, 723704), (122, 658452), (148, 542778), (183, 438968), (222, 361852), (244, 329226), (296, 271389), (366, 219484), (444, 180926), (488, 164613), (732, 109742), (888, 90463), (1464, 54871), (1483, 54168), (2257, 35592), (2966, 27084), (4449, 18056), (4514, 17796), (5932, 13542), (6771, 11864), (8898, 9028)]