27211760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 60

約数和(自身を含む): 66240552

約数和(自身を除く): 39028792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 643, 920, 1058, 1286, 1840, 2116, 2572, 2645, 3215, 4232, 5144, 5290, 6430, 8464, 10288, 10580, 12860, 14789, 21160, 25720, 29578, 42320, 51440, 59156, 73945, 118312, 147890, 236624, 295780, 340147, 591560, 680294, 1183120, 1360588, 1700735, 2721176, 3401470, 5442352, 6802940, 13605880, 27211760]

約数ペア:

[(1, 27211760), (2, 13605880), (4, 6802940), (5, 5442352), (8, 3401470), (10, 2721176), (16, 1700735), (20, 1360588), (23, 1183120), (40, 680294), (46, 591560), (80, 340147), (92, 295780), (115, 236624), (184, 147890), (230, 118312), (368, 73945), (460, 59156), (529, 51440), (643, 42320), (920, 29578), (1058, 25720), (1286, 21160), (1840, 14789), (2116, 12860), (2572, 10580), (2645, 10288), (3215, 8464), (4232, 6430), (5144, 5290)]