208089240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4649}}^1$

素因数の和:5036

約数の個数: 64

約数和(自身を含む): 626076000

約数和(自身を除く): 417986760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 4649, 5595, 7460, 8952, 9298, 11190, 13947, 14920, 18596, 22380, 23245, 27894, 37192, 44760, 46490, 55788, 69735, 92980, 111576, 139470, 185960, 278940, 557880, 1734077, 3468154, 5202231, 6936308, 8670385, 10404462, 13872616, 17340770, 20808924, 26011155, 34681540, 41617848, 52022310, 69363080, 104044620, 208089240]

約数ペア:

[(1, 208089240), (2, 104044620), (3, 69363080), (4, 52022310), (5, 41617848), (6, 34681540), (8, 26011155), (10, 20808924), (12, 17340770), (15, 13872616), (20, 10404462), (24, 8670385), (30, 6936308), (40, 5202231), (60, 3468154), (120, 1734077), (373, 557880), (746, 278940), (1119, 185960), (1492, 139470), (1865, 111576), (2238, 92980), (2984, 69735), (3730, 55788), (4476, 46490), (4649, 44760), (5595, 37192), (7460, 27894), (8952, 23245), (9298, 22380), (11190, 18596), (13947, 14920)]