80505408

素因数分解:

$2^6\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1$

素因数の和:2075

約数の個数: 56

約数和(自身を含む): 214050880

約数和(自身を除く): 133545472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 229, 458, 687, 916, 1374, 1831, 1832, 2748, 3662, 3664, 5493, 5496, 7324, 7328, 10986, 10992, 14648, 14656, 21972, 21984, 29296, 43944, 43968, 58592, 87888, 117184, 175776, 351552, 419299, 838598, 1257897, 1677196, 2515794, 3354392, 5031588, 6708784, 10063176, 13417568, 20126352, 26835136, 40252704, 80505408]

約数ペア:

[(1, 80505408), (2, 40252704), (3, 26835136), (4, 20126352), (6, 13417568), (8, 10063176), (12, 6708784), (16, 5031588), (24, 3354392), (32, 2515794), (48, 1677196), (64, 1257897), (96, 838598), (192, 419299), (229, 351552), (458, 175776), (687, 117184), (916, 87888), (1374, 58592), (1831, 43968), (1832, 43944), (2748, 29296), (3662, 21984), (3664, 21972), (5493, 14656), (5496, 14648), (7324, 10992), (7328, 10986)]