67077420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25999}}^1$

素因数の和:26054

約数の個数: 48

約数和(自身を含む): 192192000

約数和(自身を除く): 125114580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 25999, 51998, 77997, 103996, 129995, 155994, 259990, 311988, 389985, 519980, 779970, 1117957, 1559940, 2235914, 3353871, 4471828, 5589785, 6707742, 11179570, 13415484, 16769355, 22359140, 33538710, 67077420]

約数ペア:

[(1, 67077420), (2, 33538710), (3, 22359140), (4, 16769355), (5, 13415484), (6, 11179570), (10, 6707742), (12, 5589785), (15, 4471828), (20, 3353871), (30, 2235914), (43, 1559940), (60, 1117957), (86, 779970), (129, 519980), (172, 389985), (215, 311988), (258, 259990), (430, 155994), (516, 129995), (645, 103996), (860, 77997), (1290, 51998), (2580, 25999)]