84783520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23039}}^1$

素因数の和:23077

約数の個数: 48

約数和(自身を含む): 209018880

約数和(自身を除く): 124235360

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, 23039, 46078, 92156, 115195, 184312, 230390, 368624, 460780, 529897, 737248, 921560, 1059794, 1843120, 2119588, 2649485, 3686240, 4239176, 5298970, 8478352, 10597940, 16956704, 21195880, 42391760, 84783520]

約数ペア:

[(1, 84783520), (2, 42391760), (4, 21195880), (5, 16956704), (8, 10597940), (10, 8478352), (16, 5298970), (20, 4239176), (23, 3686240), (32, 2649485), (40, 2119588), (46, 1843120), (80, 1059794), (92, 921560), (115, 737248), (160, 529897), (184, 460780), (230, 368624), (368, 230390), (460, 184312), (736, 115195), (920, 92156), (1840, 46078), (3680, 23039)]