145613120

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3583}}^1$

素因数の和:3727

約数の個数: 56

約数和(自身を含む): 349569024

約数和(自身を除く): 203955904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 3583, 4064, 5080, 7166, 8128, 10160, 14332, 17915, 20320, 28664, 35830, 40640, 57328, 71660, 114656, 143320, 229312, 286640, 455041, 573280, 910082, 1146560, 1820164, 2275205, 3640328, 4550410, 7280656, 9100820, 14561312, 18201640, 29122624, 36403280, 72806560, 145613120]

約数ペア:

[(1, 145613120), (2, 72806560), (4, 36403280), (5, 29122624), (8, 18201640), (10, 14561312), (16, 9100820), (20, 7280656), (32, 4550410), (40, 3640328), (64, 2275205), (80, 1820164), (127, 1146560), (160, 910082), (254, 573280), (320, 455041), (508, 286640), (635, 229312), (1016, 143320), (1270, 114656), (2032, 71660), (2540, 57328), (3583, 40640), (4064, 35830), (5080, 28664), (7166, 20320), (8128, 17915), (10160, 14332)]