86528280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37951}}^1$

素因数の和:37984

約数の個数: 64

約数和(自身を含む): 273254400

約数和(自身を除く): 186726120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37951, 75902, 113853, 151804, 189755, 227706, 303608, 379510, 455412, 569265, 721069, 759020, 910824, 1138530, 1442138, 1518040, 2163207, 2277060, 2884276, 3605345, 4326414, 4554120, 5768552, 7210690, 8652828, 10816035, 14421380, 17305656, 21632070, 28842760, 43264140, 86528280]

約数ペア:

[(1, 86528280), (2, 43264140), (3, 28842760), (4, 21632070), (5, 17305656), (6, 14421380), (8, 10816035), (10, 8652828), (12, 7210690), (15, 5768552), (19, 4554120), (20, 4326414), (24, 3605345), (30, 2884276), (38, 2277060), (40, 2163207), (57, 1518040), (60, 1442138), (76, 1138530), (95, 910824), (114, 759020), (120, 721069), (152, 569265), (190, 455412), (228, 379510), (285, 303608), (380, 227706), (456, 189755), (570, 151804), (760, 113853), (1140, 75902), (2280, 37951)]