147177760

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7243}}^1$

素因数の和:7385

約数の個数: 48

約数和(自身を含む): 350493696

約数和(自身を除く): 203315936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 7243, 10160, 14486, 20320, 28972, 36215, 57944, 72430, 115888, 144860, 231776, 289720, 579440, 919861, 1158880, 1839722, 3679444, 4599305, 7358888, 9198610, 14717776, 18397220, 29435552, 36794440, 73588880, 147177760]

約数ペア:

[(1, 147177760), (2, 73588880), (4, 36794440), (5, 29435552), (8, 18397220), (10, 14717776), (16, 9198610), (20, 7358888), (32, 4599305), (40, 3679444), (80, 1839722), (127, 1158880), (160, 919861), (254, 579440), (508, 289720), (635, 231776), (1016, 144860), (1270, 115888), (2032, 72430), (2540, 57944), (4064, 36215), (5080, 28972), (7243, 20320), (10160, 14486)]