4605520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2539

約数の個数: 40

約数和(自身を含む): 11177856

約数和(自身を除く): 6572336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2503, 5006, 10012, 12515, 20024, 25030, 40048, 50060, 57569, 100120, 115138, 200240, 230276, 287845, 460552, 575690, 921104, 1151380, 2302760, 4605520]

約数ペア:

[(1, 4605520), (2, 2302760), (4, 1151380), (5, 921104), (8, 575690), (10, 460552), (16, 287845), (20, 230276), (23, 200240), (40, 115138), (46, 100120), (80, 57569), (92, 50060), (115, 40048), (184, 25030), (230, 20024), (368, 12515), (460, 10012), (920, 5006), (1840, 2503)]