23020360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 57127680

約数和(自身を除く): 34107320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 463, 565, 904, 926, 1130, 1243, 1852, 2260, 2315, 2486, 3704, 4520, 4630, 4972, 5093, 6215, 9260, 9944, 10186, 12430, 18520, 20372, 24860, 25465, 40744, 49720, 50930, 52319, 101860, 104638, 203720, 209276, 261595, 418552, 523190, 575509, 1046380, 1151018, 2092760, 2302036, 2877545, 4604072, 5755090, 11510180, 23020360]

約数ペア:

[(1, 23020360), (2, 11510180), (4, 5755090), (5, 4604072), (8, 2877545), (10, 2302036), (11, 2092760), (20, 1151018), (22, 1046380), (40, 575509), (44, 523190), (55, 418552), (88, 261595), (110, 209276), (113, 203720), (220, 104638), (226, 101860), (440, 52319), (452, 50930), (463, 49720), (565, 40744), (904, 25465), (926, 24860), (1130, 20372), (1243, 18520), (1852, 12430), (2260, 10186), (2315, 9944), (2486, 9260), (3704, 6215), (4520, 5093), (4630, 4972)]