1305828360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{17191}}^1$

素因数の和:17419

約数の個数: 96

約数和(自身を含む): 4264303680

約数和(自身を除く): 2958475320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 12660, 15192, 17191, 18990, 25320, 34382, 37980, 51573, 68764, 75960, 85955, 103146, 137528, 154719, 171910, 206292, 257865, 309438, 343820, 412584, 515730, 618876, 687640, 773595, 1031460, 1237752, 1547190, 2062920, 3094380, 3627301, 6188760, 7254602, 10881903, 14509204, 18136505, 21763806, 29018408, 32645709, 36273010, 43527612, 54409515, 65291418, 72546020, 87055224, 108819030, 130582836, 145092040, 163228545, 217638060, 261165672, 326457090, 435276120, 652914180, 1305828360]

約数ペア:

[(1, 1305828360), (2, 652914180), (3, 435276120), (4, 326457090), (5, 261165672), (6, 217638060), (8, 163228545), (9, 145092040), (10, 130582836), (12, 108819030), (15, 87055224), (18, 72546020), (20, 65291418), (24, 54409515), (30, 43527612), (36, 36273010), (40, 32645709), (45, 29018408), (60, 21763806), (72, 18136505), (90, 14509204), (120, 10881903), (180, 7254602), (211, 6188760), (360, 3627301), (422, 3094380), (633, 2062920), (844, 1547190), (1055, 1237752), (1266, 1031460), (1688, 773595), (1899, 687640), (2110, 618876), (2532, 515730), (3165, 412584), (3798, 343820), (4220, 309438), (5064, 257865), (6330, 206292), (7596, 171910), (8440, 154719), (9495, 137528), (12660, 103146), (15192, 85955), (17191, 75960), (18990, 68764), (25320, 51573), (34382, 37980)]