102479760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 346015800

約数和(自身を除く): 243536040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 449, 634, 720, 898, 951, 1268, 1347, 1585, 1796, 1902, 2245, 2536, 2694, 2853, 3170, 3592, 3804, 4041, 4490, 4755, 5072, 5388, 5706, 6340, 6735, 7184, 7608, 8082, 8980, 9510, 10776, 11412, 12680, 13470, 14265, 15216, 16164, 17960, 19020, 20205, 21552, 22824, 25360, 26940, 28530, 32328, 35920, 38040, 40410, 45648, 53880, 57060, 64656, 76080, 80820, 107760, 114120, 142333, 161640, 228240, 284666, 323280, 426999, 569332, 711665, 853998, 1138664, 1280997, 1423330, 1707996, 2134995, 2277328, 2561994, 2846660, 3415992, 4269990, 5123988, 5693320, 6404985, 6831984, 8539980, 10247976, 11386640, 12809970, 17079960, 20495952, 25619940, 34159920, 51239880, 102479760]

約数ペア:

[(1, 102479760), (2, 51239880), (3, 34159920), (4, 25619940), (5, 20495952), (6, 17079960), (8, 12809970), (9, 11386640), (10, 10247976), (12, 8539980), (15, 6831984), (16, 6404985), (18, 5693320), (20, 5123988), (24, 4269990), (30, 3415992), (36, 2846660), (40, 2561994), (45, 2277328), (48, 2134995), (60, 1707996), (72, 1423330), (80, 1280997), (90, 1138664), (120, 853998), (144, 711665), (180, 569332), (240, 426999), (317, 323280), (360, 284666), (449, 228240), (634, 161640), (720, 142333), (898, 114120), (951, 107760), (1268, 80820), (1347, 76080), (1585, 64656), (1796, 57060), (1902, 53880), (2245, 45648), (2536, 40410), (2694, 38040), (2853, 35920), (3170, 32328), (3592, 28530), (3804, 26940), (4041, 25360), (4490, 22824), (4755, 21552), (5072, 20205), (5388, 19020), (5706, 17960), (6340, 16164), (6735, 15216), (7184, 14265), (7608, 13470), (8082, 12680), (8980, 11412), (9510, 10776)]