64342560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{134047}}^1$

素因数の和:134065

約数の個数: 48

約数和(自身を含む): 202680576

約数和(自身を除く): 138338016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 134047, 268094, 402141, 536188, 670235, 804282, 1072376, 1340470, 1608564, 2010705, 2144752, 2680940, 3217128, 4021410, 4289504, 5361880, 6434256, 8042820, 10723760, 12868512, 16085640, 21447520, 32171280, 64342560]

約数ペア:

[(1, 64342560), (2, 32171280), (3, 21447520), (4, 16085640), (5, 12868512), (6, 10723760), (8, 8042820), (10, 6434256), (12, 5361880), (15, 4289504), (16, 4021410), (20, 3217128), (24, 2680940), (30, 2144752), (32, 2010705), (40, 1608564), (48, 1340470), (60, 1072376), (80, 804282), (96, 670235), (120, 536188), (160, 402141), (240, 268094), (480, 134047)]