194668080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13297}}^1$

素因数の和:13374

約数の個数: 80

約数和(自身を含む): 613410144

約数和(自身を除く): 418742064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 13297, 14640, 26594, 39891, 53188, 66485, 79782, 106376, 132970, 159564, 199455, 212752, 265940, 319128, 398910, 531880, 638256, 797820, 811117, 1063760, 1595640, 1622234, 2433351, 3191280, 3244468, 4055585, 4866702, 6488936, 8111170, 9733404, 12166755, 12977872, 16222340, 19466808, 24333510, 32444680, 38933616, 48667020, 64889360, 97334040, 194668080]

約数ペア:

[(1, 194668080), (2, 97334040), (3, 64889360), (4, 48667020), (5, 38933616), (6, 32444680), (8, 24333510), (10, 19466808), (12, 16222340), (15, 12977872), (16, 12166755), (20, 9733404), (24, 8111170), (30, 6488936), (40, 4866702), (48, 4055585), (60, 3244468), (61, 3191280), (80, 2433351), (120, 1622234), (122, 1595640), (183, 1063760), (240, 811117), (244, 797820), (305, 638256), (366, 531880), (488, 398910), (610, 319128), (732, 265940), (915, 212752), (976, 199455), (1220, 159564), (1464, 132970), (1830, 106376), (2440, 79782), (2928, 66485), (3660, 53188), (4880, 39891), (7320, 26594), (13297, 14640)]