875773920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{260647}}^1$

素因数の和:260672

約数の個数: 96

約数和(自身を含む): 3152798208

約数和(自身を除く): 2277024288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 260647, 521294, 781941, 1042588, 1303235, 1563882, 1824529, 2085176, 2606470, 3127764, 3649058, 3909705, 4170352, 5212940, 5473587, 6255528, 7298116, 7819410, 8340704, 9122645, 10425880, 10947174, 12511056, 14596232, 15638820, 18245290, 20851760, 21894348, 25022112, 27367935, 29192464, 31277640, 36490580, 41703520, 43788696, 54735870, 58384928, 62555280, 72981160, 87577392, 109471740, 125110560, 145962320, 175154784, 218943480, 291924640, 437886960, 875773920]

約数ペア:

[(1, 875773920), (2, 437886960), (3, 291924640), (4, 218943480), (5, 175154784), (6, 145962320), (7, 125110560), (8, 109471740), (10, 87577392), (12, 72981160), (14, 62555280), (15, 58384928), (16, 54735870), (20, 43788696), (21, 41703520), (24, 36490580), (28, 31277640), (30, 29192464), (32, 27367935), (35, 25022112), (40, 21894348), (42, 20851760), (48, 18245290), (56, 15638820), (60, 14596232), (70, 12511056), (80, 10947174), (84, 10425880), (96, 9122645), (105, 8340704), (112, 7819410), (120, 7298116), (140, 6255528), (160, 5473587), (168, 5212940), (210, 4170352), (224, 3909705), (240, 3649058), (280, 3127764), (336, 2606470), (420, 2085176), (480, 1824529), (560, 1563882), (672, 1303235), (840, 1042588), (1120, 781941), (1680, 521294), (3360, 260647)]