143881320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109001}}^1$

素因数の和:109026

約数の個数: 64

約数和(自身を含む): 470888640

約数和(自身を除く): 327007320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 109001, 218002, 327003, 436004, 545005, 654006, 872008, 1090010, 1199011, 1308012, 1635015, 2180020, 2398022, 2616024, 3270030, 3597033, 4360040, 4796044, 5995055, 6540060, 7194066, 9592088, 11990110, 13080120, 14388132, 17985165, 23980220, 28776264, 35970330, 47960440, 71940660, 143881320]

約数ペア:

[(1, 143881320), (2, 71940660), (3, 47960440), (4, 35970330), (5, 28776264), (6, 23980220), (8, 17985165), (10, 14388132), (11, 13080120), (12, 11990110), (15, 9592088), (20, 7194066), (22, 6540060), (24, 5995055), (30, 4796044), (33, 4360040), (40, 3597033), (44, 3270030), (55, 2616024), (60, 2398022), (66, 2180020), (88, 1635015), (110, 1308012), (120, 1199011), (132, 1090010), (165, 872008), (220, 654006), (264, 545005), (330, 436004), (440, 327003), (660, 218002), (1320, 109001)]