528057920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5519}}^1$

素因数の和:5572

約数の個数: 112

約数和(自身を含む): 1413296640

約数和(自身を除く): 885238720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1495, 1840, 2080, 2392, 2990, 3680, 4160, 4784, 5519, 5980, 7360, 9568, 11038, 11960, 19136, 22076, 23920, 27595, 44152, 47840, 55190, 71747, 88304, 95680, 110380, 126937, 143494, 176608, 220760, 253874, 286988, 353216, 358735, 441520, 507748, 573976, 634685, 717470, 883040, 1015496, 1147952, 1269370, 1434940, 1650181, 1766080, 2030992, 2295904, 2538740, 2869880, 3300362, 4061984, 4591808, 5077480, 5739760, 6600724, 8123968, 8250905, 10154960, 11479520, 13201448, 16501810, 20309920, 22959040, 26402896, 33003620, 40619840, 52805792, 66007240, 105611584, 132014480, 264028960, 528057920]

約数ペア:

[(1, 528057920), (2, 264028960), (4, 132014480), (5, 105611584), (8, 66007240), (10, 52805792), (13, 40619840), (16, 33003620), (20, 26402896), (23, 22959040), (26, 20309920), (32, 16501810), (40, 13201448), (46, 11479520), (52, 10154960), (64, 8250905), (65, 8123968), (80, 6600724), (92, 5739760), (104, 5077480), (115, 4591808), (130, 4061984), (160, 3300362), (184, 2869880), (208, 2538740), (230, 2295904), (260, 2030992), (299, 1766080), (320, 1650181), (368, 1434940), (416, 1269370), (460, 1147952), (520, 1015496), (598, 883040), (736, 717470), (832, 634685), (920, 573976), (1040, 507748), (1196, 441520), (1472, 358735), (1495, 353216), (1840, 286988), (2080, 253874), (2392, 220760), (2990, 176608), (3680, 143494), (4160, 126937), (4784, 110380), (5519, 95680), (5980, 88304), (7360, 71747), (9568, 55190), (11038, 47840), (11960, 44152), (19136, 27595), (22076, 23920)]