72110.000000

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 2095632

約数和(自身を除く): 1260592

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 307, 340, 544, 614, 680, 1228, 1360, 1535, 2456, 2720, 3070, 4912, 5219, 6140, 9824, 10438, 12280, 20876, 24560, 26095, 41752, 49120, 52190, 83504, 104380, 167008, 208760, 417520, 835040]

約数ペア:

[(1, 835040), (2, 417520), (4, 208760), (5, 167008), (8, 104380), (10, 83504), (16, 52190), (17, 49120), (20, 41752), (32, 26095), (34, 24560), (40, 20876), (68, 12280), (80, 10438), (85, 9824), (136, 6140), (160, 5219), (170, 4912), (272, 3070), (307, 2720), (340, 2456), (544, 1535), (614, 1360), (680, 1228)]