27570480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{16411}}^1$

素因数の和:16434

約数の個数: 80

約数和(自身を含む): 97684224

約数和(自身を除く): 70113744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 16411, 32822, 49233, 65644, 82055, 98466, 114877, 131288, 164110, 196932, 229754, 246165, 262576, 328220, 344631, 393864, 459508, 492330, 574385, 656440, 689262, 787728, 919016, 984660, 1148770, 1312880, 1378524, 1723155, 1838032, 1969320, 2297540, 2757048, 3446310, 3938640, 4595080, 5514096, 6892620, 9190160, 13785240, 27570480]

約数ペア:

[(1, 27570480), (2, 13785240), (3, 9190160), (4, 6892620), (5, 5514096), (6, 4595080), (7, 3938640), (8, 3446310), (10, 2757048), (12, 2297540), (14, 1969320), (15, 1838032), (16, 1723155), (20, 1378524), (21, 1312880), (24, 1148770), (28, 984660), (30, 919016), (35, 787728), (40, 689262), (42, 656440), (48, 574385), (56, 492330), (60, 459508), (70, 393864), (80, 344631), (84, 328220), (105, 262576), (112, 246165), (120, 229754), (140, 196932), (168, 164110), (210, 131288), (240, 114877), (280, 98466), (336, 82055), (420, 65644), (560, 49233), (840, 32822), (1680, 16411)]