48845120

素因数分解:

$2^6\times 5^1\times {\mathrm{152641}}^1$

素因数の和:152658

約数の個数: 28

約数和(自身を含む): 116313204

約数和(自身を除く): 67468084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 152641, 305282, 610564, 763205, 1221128, 1526410, 2442256, 3052820, 4884512, 6105640, 9769024, 12211280, 24422560, 48845120]

約数ペア:

[(1, 48845120), (2, 24422560), (4, 12211280), (5, 9769024), (8, 6105640), (10, 4884512), (16, 3052820), (20, 2442256), (32, 1526410), (40, 1221128), (64, 763205), (80, 610564), (160, 305282), (320, 152641)]