42873240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5857}}^1$

素因数の和:5932

約数の個数: 64

約数和(自身を含む): 130750560

約数和(自身を除く): 87877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 5857, 7320, 11714, 17571, 23428, 29285, 35142, 46856, 58570, 70284, 87855, 117140, 140568, 175710, 234280, 351420, 357277, 702840, 714554, 1071831, 1429108, 1786385, 2143662, 2858216, 3572770, 4287324, 5359155, 7145540, 8574648, 10718310, 14291080, 21436620, 42873240]

約数ペア:

[(1, 42873240), (2, 21436620), (3, 14291080), (4, 10718310), (5, 8574648), (6, 7145540), (8, 5359155), (10, 4287324), (12, 3572770), (15, 2858216), (20, 2143662), (24, 1786385), (30, 1429108), (40, 1071831), (60, 714554), (61, 702840), (120, 357277), (122, 351420), (183, 234280), (244, 175710), (305, 140568), (366, 117140), (488, 87855), (610, 70284), (732, 58570), (915, 46856), (1220, 35142), (1464, 29285), (1830, 23428), (2440, 17571), (3660, 11714), (5857, 7320)]