320467608

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 889075200

約数和(自身を除く): 568607592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 103, 158, 206, 237, 309, 316, 412, 474, 547, 618, 632, 711, 824, 927, 948, 1094, 1236, 1422, 1641, 1854, 1896, 2188, 2472, 2844, 3282, 3708, 4376, 4923, 5688, 6564, 7416, 8137, 9846, 13128, 16274, 19692, 24411, 32548, 39384, 43213, 48822, 56341, 65096, 73233, 86426, 97644, 112682, 129639, 146466, 169023, 172852, 195288, 225364, 259278, 292932, 338046, 345704, 388917, 450728, 507069, 518556, 585864, 676092, 777834, 1014138, 1037112, 1352184, 1555668, 2028276, 3111336, 4056552, 4450939, 8901878, 13352817, 17803756, 26705634, 35607512, 40058451, 53411268, 80116902, 106822536, 160233804, 320467608]

約数ペア:

[(1, 320467608), (2, 160233804), (3, 106822536), (4, 80116902), (6, 53411268), (8, 40058451), (9, 35607512), (12, 26705634), (18, 17803756), (24, 13352817), (36, 8901878), (72, 4450939), (79, 4056552), (103, 3111336), (158, 2028276), (206, 1555668), (237, 1352184), (309, 1037112), (316, 1014138), (412, 777834), (474, 676092), (547, 585864), (618, 518556), (632, 507069), (711, 450728), (824, 388917), (927, 345704), (948, 338046), (1094, 292932), (1236, 259278), (1422, 225364), (1641, 195288), (1854, 172852), (1896, 169023), (2188, 146466), (2472, 129639), (2844, 112682), (3282, 97644), (3708, 86426), (4376, 73233), (4923, 65096), (5688, 56341), (6564, 48822), (7416, 43213), (8137, 39384), (9846, 32548), (13128, 24411), (16274, 19692)]