1182750120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20663}}^1$

素因数の和:20736

約数の個数: 128

約数和(自身を含む): 4017081600

約数和(自身を除く): 2834331480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 14310, 19080, 20663, 28620, 41326, 57240, 61989, 82652, 103315, 123978, 165304, 185967, 206630, 247956, 309945, 371934, 413260, 495912, 557901, 619890, 743868, 826520, 929835, 1095139, 1115802, 1239780, 1487736, 1859670, 2190278, 2231604, 2479560, 2789505, 3285417, 3719340, 4380556, 4463208, 5475695, 5579010, 6570834, 7438680, 8761112, 9856251, 10951390, 11158020, 13141668, 16427085, 19712502, 21902780, 22316040, 26283336, 29568753, 32854170, 39425004, 43805560, 49281255, 59137506, 65708340, 78850008, 98562510, 118275012, 131416680, 147843765, 197125020, 236550024, 295687530, 394250040, 591375060, 1182750120]

約数ペア:

[(1, 1182750120), (2, 591375060), (3, 394250040), (4, 295687530), (5, 236550024), (6, 197125020), (8, 147843765), (9, 131416680), (10, 118275012), (12, 98562510), (15, 78850008), (18, 65708340), (20, 59137506), (24, 49281255), (27, 43805560), (30, 39425004), (36, 32854170), (40, 29568753), (45, 26283336), (53, 22316040), (54, 21902780), (60, 19712502), (72, 16427085), (90, 13141668), (106, 11158020), (108, 10951390), (120, 9856251), (135, 8761112), (159, 7438680), (180, 6570834), (212, 5579010), (216, 5475695), (265, 4463208), (270, 4380556), (318, 3719340), (360, 3285417), (424, 2789505), (477, 2479560), (530, 2231604), (540, 2190278), (636, 1859670), (795, 1487736), (954, 1239780), (1060, 1115802), (1080, 1095139), (1272, 929835), (1431, 826520), (1590, 743868), (1908, 619890), (2120, 557901), (2385, 495912), (2862, 413260), (3180, 371934), (3816, 309945), (4770, 247956), (5724, 206630), (6360, 185967), (7155, 165304), (9540, 123978), (11448, 103315), (14310, 82652), (19080, 61989), (20663, 57240), (28620, 41326)]