47730480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28411}}^1$

素因数の和:28434

約数の個数: 80

約数和(自身を含む): 169108224

約数和(自身を除く): 121377744

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, 28411, 56822, 85233, 113644, 142055, 170466, 198877, 227288, 284110, 340932, 397754, 426165, 454576, 568220, 596631, 681864, 795508, 852330, 994385, 1136440, 1193262, 1363728, 1591016, 1704660, 1988770, 2272880, 2386524, 2983155, 3182032, 3409320, 3977540, 4773048, 5966310, 6818640, 7955080, 9546096, 11932620, 15910160, 23865240, 47730480]

約数ペア:

[(1, 47730480), (2, 23865240), (3, 15910160), (4, 11932620), (5, 9546096), (6, 7955080), (7, 6818640), (8, 5966310), (10, 4773048), (12, 3977540), (14, 3409320), (15, 3182032), (16, 2983155), (20, 2386524), (21, 2272880), (24, 1988770), (28, 1704660), (30, 1591016), (35, 1363728), (40, 1193262), (42, 1136440), (48, 994385), (56, 852330), (60, 795508), (70, 681864), (80, 596631), (84, 568220), (105, 454576), (112, 426165), (120, 397754), (140, 340932), (168, 284110), (210, 227288), (240, 198877), (280, 170466), (336, 142055), (420, 113644), (560, 85233), (840, 56822), (1680, 28411)]