157014560

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42667}}^1$

素因数の和:42705

約数の個数: 48

約数和(自身を含む): 387084096

約数和(自身を除く): 230069536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 42667, 85334, 170668, 213335, 341336, 426670, 682672, 853340, 981341, 1365344, 1706680, 1962682, 3413360, 3925364, 4906705, 6826720, 7850728, 9813410, 15701456, 19626820, 31402912, 39253640, 78507280, 157014560]

約数ペア:

[(1, 157014560), (2, 78507280), (4, 39253640), (5, 31402912), (8, 19626820), (10, 15701456), (16, 9813410), (20, 7850728), (23, 6826720), (32, 4906705), (40, 3925364), (46, 3413360), (80, 1962682), (92, 1706680), (115, 1365344), (160, 981341), (184, 853340), (230, 682672), (368, 426670), (460, 341336), (736, 213335), (920, 170668), (1840, 85334), (3680, 42667)]