27365160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 82440000

約数和(自身を除く): 55074840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 499, 914, 998, 1371, 1497, 1828, 1996, 2285, 2495, 2742, 2994, 3656, 3992, 4570, 4990, 5484, 5988, 6855, 7485, 9140, 9980, 10968, 11976, 13710, 14970, 18280, 19960, 27420, 29940, 54840, 59880, 228043, 456086, 684129, 912172, 1140215, 1368258, 1824344, 2280430, 2736516, 3420645, 4560860, 5473032, 6841290, 9121720, 13682580, 27365160]

約数ペア:

[(1, 27365160), (2, 13682580), (3, 9121720), (4, 6841290), (5, 5473032), (6, 4560860), (8, 3420645), (10, 2736516), (12, 2280430), (15, 1824344), (20, 1368258), (24, 1140215), (30, 912172), (40, 684129), (60, 456086), (120, 228043), (457, 59880), (499, 54840), (914, 29940), (998, 27420), (1371, 19960), (1497, 18280), (1828, 14970), (1996, 13710), (2285, 11976), (2495, 10968), (2742, 9980), (2994, 9140), (3656, 7485), (3992, 6855), (4570, 5988), (4990, 5484)]