42716640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{88993}}^1$

素因数の和:89011

約数の個数: 48

約数和(自身を含む): 134558928

約数和(自身を除く): 91842288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 88993, 177986, 266979, 355972, 444965, 533958, 711944, 889930, 1067916, 1334895, 1423888, 1779860, 2135832, 2669790, 2847776, 3559720, 4271664, 5339580, 7119440, 8543328, 10679160, 14238880, 21358320, 42716640]

約数ペア:

[(1, 42716640), (2, 21358320), (3, 14238880), (4, 10679160), (5, 8543328), (6, 7119440), (8, 5339580), (10, 4271664), (12, 3559720), (15, 2847776), (16, 2669790), (20, 2135832), (24, 1779860), (30, 1423888), (32, 1334895), (40, 1067916), (48, 889930), (60, 711944), (80, 533958), (96, 444965), (120, 355972), (160, 266979), (240, 177986), (480, 88993)]