229718480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{124847}}^1$

素因数の和:124883

約数の個数: 40

約数和(自身を含む): 557321472

約数和(自身を除く): 327602992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 124847, 249694, 499388, 624235, 998776, 1248470, 1997552, 2496940, 2871481, 4993880, 5742962, 9987760, 11485924, 14357405, 22971848, 28714810, 45943696, 57429620, 114859240, 229718480]

約数ペア:

[(1, 229718480), (2, 114859240), (4, 57429620), (5, 45943696), (8, 28714810), (10, 22971848), (16, 14357405), (20, 11485924), (23, 9987760), (40, 5742962), (46, 4993880), (80, 2871481), (92, 2496940), (115, 1997552), (184, 1248470), (230, 998776), (368, 624235), (460, 499388), (920, 249694), (1840, 124847)]