63169080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40493}}^1$

素因数の和:40520

約数の個数: 64

約数和(自身を含む): 204089760

約数和(自身を除く): 140920680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 40493, 80986, 121479, 161972, 202465, 242958, 323944, 404930, 485916, 526409, 607395, 809860, 971832, 1052818, 1214790, 1579227, 1619720, 2105636, 2429580, 2632045, 3158454, 4211272, 4859160, 5264090, 6316908, 7896135, 10528180, 12633816, 15792270, 21056360, 31584540, 63169080]

約数ペア:

[(1, 63169080), (2, 31584540), (3, 21056360), (4, 15792270), (5, 12633816), (6, 10528180), (8, 7896135), (10, 6316908), (12, 5264090), (13, 4859160), (15, 4211272), (20, 3158454), (24, 2632045), (26, 2429580), (30, 2105636), (39, 1619720), (40, 1579227), (52, 1214790), (60, 1052818), (65, 971832), (78, 809860), (104, 607395), (120, 526409), (130, 485916), (156, 404930), (195, 323944), (260, 242958), (312, 202465), (390, 161972), (520, 121479), (780, 80986), (1560, 40493)]