4371240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 13320000

約数和(自身を除く): 8948760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 499, 584, 730, 876, 998, 1095, 1460, 1497, 1752, 1996, 2190, 2495, 2920, 2994, 3992, 4380, 4990, 5988, 7485, 8760, 9980, 11976, 14970, 19960, 29940, 36427, 59880, 72854, 109281, 145708, 182135, 218562, 291416, 364270, 437124, 546405, 728540, 874248, 1092810, 1457080, 2185620, 4371240]

約数ペア:

[(1, 4371240), (2, 2185620), (3, 1457080), (4, 1092810), (5, 874248), (6, 728540), (8, 546405), (10, 437124), (12, 364270), (15, 291416), (20, 218562), (24, 182135), (30, 145708), (40, 109281), (60, 72854), (73, 59880), (120, 36427), (146, 29940), (219, 19960), (292, 14970), (365, 11976), (438, 9980), (499, 8760), (584, 7485), (730, 5988), (876, 4990), (998, 4380), (1095, 3992), (1460, 2994), (1497, 2920), (1752, 2495), (1996, 2190)]