108480048

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 287481600

約数和(自身を除く): 179001552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 139, 142, 213, 229, 278, 284, 417, 426, 458, 556, 568, 687, 834, 852, 916, 1112, 1136, 1374, 1668, 1704, 1832, 2224, 2748, 3336, 3408, 3664, 5496, 6672, 9869, 10992, 16259, 19738, 29607, 31831, 32518, 39476, 48777, 59214, 63662, 65036, 78952, 95493, 97554, 118428, 127324, 130072, 157904, 190986, 195108, 236856, 254648, 260144, 381972, 390216, 473712, 509296, 763944, 780432, 1527888, 2260001, 4520002, 6780003, 9040004, 13560006, 18080008, 27120012, 36160016, 54240024, 108480048]

約数ペア:

[(1, 108480048), (2, 54240024), (3, 36160016), (4, 27120012), (6, 18080008), (8, 13560006), (12, 9040004), (16, 6780003), (24, 4520002), (48, 2260001), (71, 1527888), (139, 780432), (142, 763944), (213, 509296), (229, 473712), (278, 390216), (284, 381972), (417, 260144), (426, 254648), (458, 236856), (556, 195108), (568, 190986), (687, 157904), (834, 130072), (852, 127324), (916, 118428), (1112, 97554), (1136, 95493), (1374, 78952), (1668, 65036), (1704, 63662), (1832, 59214), (2224, 48777), (2748, 39476), (3336, 32518), (3408, 31831), (3664, 29607), (5496, 19738), (6672, 16259), (9869, 10992)]