23408820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2829

約数の個数: 72

約数和(自身を含む): 72543744

約数和(自身を除く): 49134924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2767, 2820, 4230, 5534, 8301, 8460, 11068, 13835, 16602, 24903, 27670, 33204, 41505, 49806, 55340, 83010, 99612, 124515, 130049, 166020, 249030, 260098, 390147, 498060, 520196, 650245, 780294, 1170441, 1300490, 1560588, 1950735, 2340882, 2600980, 3901470, 4681764, 5852205, 7802940, 11704410, 23408820]

約数ペア:

[(1, 23408820), (2, 11704410), (3, 7802940), (4, 5852205), (5, 4681764), (6, 3901470), (9, 2600980), (10, 2340882), (12, 1950735), (15, 1560588), (18, 1300490), (20, 1170441), (30, 780294), (36, 650245), (45, 520196), (47, 498060), (60, 390147), (90, 260098), (94, 249030), (141, 166020), (180, 130049), (188, 124515), (235, 99612), (282, 83010), (423, 55340), (470, 49806), (564, 41505), (705, 33204), (846, 27670), (940, 24903), (1410, 16602), (1692, 13835), (2115, 11068), (2767, 8460), (2820, 8301), (4230, 5534)]