325801920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4742

約数の個数: 112

約数和(自身を含む): 1048816800

約数和(自身を除く): 723014880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4649, 4672, 5840, 7008, 8760, 9298, 11680, 13947, 14016, 17520, 18596, 23245, 23360, 27894, 35040, 37192, 46490, 55788, 69735, 70080, 74384, 92980, 111576, 139470, 148768, 185960, 223152, 278940, 297536, 339377, 371920, 446304, 557880, 678754, 743840, 892608, 1018131, 1115760, 1357508, 1487680, 1696885, 2036262, 2231520, 2715016, 3393770, 4072524, 4463040, 5090655, 5430032, 6787540, 8145048, 10181310, 10860064, 13575080, 16290096, 20362620, 21720128, 27150160, 32580192, 40725240, 54300320, 65160384, 81450480, 108600640, 162900960, 325801920]

約数ペア:

[(1, 325801920), (2, 162900960), (3, 108600640), (4, 81450480), (5, 65160384), (6, 54300320), (8, 40725240), (10, 32580192), (12, 27150160), (15, 21720128), (16, 20362620), (20, 16290096), (24, 13575080), (30, 10860064), (32, 10181310), (40, 8145048), (48, 6787540), (60, 5430032), (64, 5090655), (73, 4463040), (80, 4072524), (96, 3393770), (120, 2715016), (146, 2231520), (160, 2036262), (192, 1696885), (219, 1487680), (240, 1357508), (292, 1115760), (320, 1018131), (365, 892608), (438, 743840), (480, 678754), (584, 557880), (730, 446304), (876, 371920), (960, 339377), (1095, 297536), (1168, 278940), (1460, 223152), (1752, 185960), (2190, 148768), (2336, 139470), (2920, 111576), (3504, 92980), (4380, 74384), (4649, 70080), (4672, 69735), (5840, 55788), (7008, 46490), (8760, 37192), (9298, 35040), (11680, 27894), (13947, 23360), (14016, 23245), (17520, 18596)]