126440040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7691}}^1$

素因数の和:7842

約数の個数: 64

約数和(自身を含む): 382138560

約数和(自身を除く): 255698520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 7691, 8220, 15382, 16440, 23073, 30764, 38455, 46146, 61528, 76910, 92292, 115365, 153820, 184584, 230730, 307640, 461460, 922920, 1053667, 2107334, 3161001, 4214668, 5268335, 6322002, 8429336, 10536670, 12644004, 15805005, 21073340, 25288008, 31610010, 42146680, 63220020, 126440040]

約数ペア:

[(1, 126440040), (2, 63220020), (3, 42146680), (4, 31610010), (5, 25288008), (6, 21073340), (8, 15805005), (10, 12644004), (12, 10536670), (15, 8429336), (20, 6322002), (24, 5268335), (30, 4214668), (40, 3161001), (60, 2107334), (120, 1053667), (137, 922920), (274, 461460), (411, 307640), (548, 230730), (685, 184584), (822, 153820), (1096, 115365), (1370, 92292), (1644, 76910), (2055, 61528), (2740, 46146), (3288, 38455), (4110, 30764), (5480, 23073), (7691, 16440), (8220, 15382)]