166241520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{230891}}^1$

素因数の和:230910

約数の個数: 60

約数和(自身を含む): 558296856

約数和(自身を除く): 392055336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 230891, 461782, 692673, 923564, 1154455, 1385346, 1847128, 2078019, 2308910, 2770692, 3463365, 3694256, 4156038, 4617820, 5541384, 6926730, 8312076, 9235640, 10390095, 11082768, 13853460, 16624152, 18471280, 20780190, 27706920, 33248304, 41560380, 55413840, 83120760, 166241520]

約数ペア:

[(1, 166241520), (2, 83120760), (3, 55413840), (4, 41560380), (5, 33248304), (6, 27706920), (8, 20780190), (9, 18471280), (10, 16624152), (12, 13853460), (15, 11082768), (16, 10390095), (18, 9235640), (20, 8312076), (24, 6926730), (30, 5541384), (36, 4617820), (40, 4156038), (45, 3694256), (48, 3463365), (60, 2770692), (72, 2308910), (80, 2078019), (90, 1847128), (120, 1385346), (144, 1154455), (180, 923564), (240, 692673), (360, 461782), (720, 230891)]