127607280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3881}}^1$

素因数の和:4034

約数の個数: 80

約数和(自身を含む): 398572704

約数和(自身を除く): 270965424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 3881, 4110, 5480, 6576, 7762, 8220, 10960, 11643, 15524, 16440, 19405, 23286, 31048, 32880, 38810, 46572, 58215, 62096, 77620, 93144, 116430, 155240, 186288, 232860, 310480, 465720, 531697, 931440, 1063394, 1595091, 2126788, 2658485, 3190182, 4253576, 5316970, 6380364, 7975455, 8507152, 10633940, 12760728, 15950910, 21267880, 25521456, 31901820, 42535760, 63803640, 127607280]

約数ペア:

[(1, 127607280), (2, 63803640), (3, 42535760), (4, 31901820), (5, 25521456), (6, 21267880), (8, 15950910), (10, 12760728), (12, 10633940), (15, 8507152), (16, 7975455), (20, 6380364), (24, 5316970), (30, 4253576), (40, 3190182), (48, 2658485), (60, 2126788), (80, 1595091), (120, 1063394), (137, 931440), (240, 531697), (274, 465720), (411, 310480), (548, 232860), (685, 186288), (822, 155240), (1096, 116430), (1370, 93144), (1644, 77620), (2055, 62096), (2192, 58215), (2740, 46572), (3288, 38810), (3881, 32880), (4110, 31048), (5480, 23286), (6576, 19405), (7762, 16440), (8220, 15524), (10960, 11643)]