4119760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2275

約数の個数: 40

約数和(自身を含む): 9999360

約数和(自身を除く): 5879600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2239, 4478, 8956, 11195, 17912, 22390, 35824, 44780, 51497, 89560, 102994, 179120, 205988, 257485, 411976, 514970, 823952, 1029940, 2059880, 4119760]

約数ペア:

[(1, 4119760), (2, 2059880), (4, 1029940), (5, 823952), (8, 514970), (10, 411976), (16, 257485), (20, 205988), (23, 179120), (40, 102994), (46, 89560), (80, 51497), (92, 44780), (115, 35824), (184, 22390), (230, 17912), (368, 11195), (460, 8956), (920, 4478), (1840, 2239)]