83904840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233069}}^1$

素因数の和:233086

約数の個数: 48

約数和(自身を含む): 272691900

約数和(自身を除く): 188787060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 233069, 466138, 699207, 932276, 1165345, 1398414, 1864552, 2097621, 2330690, 2796828, 3496035, 4195242, 4661380, 5593656, 6992070, 8390484, 9322760, 10488105, 13984140, 16780968, 20976210, 27968280, 41952420, 83904840]

約数ペア:

[(1, 83904840), (2, 41952420), (3, 27968280), (4, 20976210), (5, 16780968), (6, 13984140), (8, 10488105), (9, 9322760), (10, 8390484), (12, 6992070), (15, 5593656), (18, 4661380), (20, 4195242), (24, 3496035), (30, 2796828), (36, 2330690), (40, 2097621), (45, 1864552), (60, 1398414), (72, 1165345), (90, 932276), (120, 699207), (180, 466138), (360, 233069)]