1333408680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{41617}}^1$

素因数の和:41723

約数の個数: 96

約数和(自身を含む): 4382375400

約数和(自身を除く): 3048966720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 41617, 83234, 124851, 166468, 208085, 249702, 332936, 374553, 416170, 499404, 624255, 749106, 832340, 998808, 1248510, 1498212, 1664680, 1872765, 2497020, 2996424, 3703913, 3745530, 4994040, 7407826, 7491060, 11111739, 14815652, 14982120, 18519565, 22223478, 29631304, 33335217, 37039130, 44446956, 55558695, 66670434, 74078260, 88893912, 111117390, 133340868, 148156520, 166676085, 222234780, 266681736, 333352170, 444469560, 666704340, 1333408680]

約数ペア:

[(1, 1333408680), (2, 666704340), (3, 444469560), (4, 333352170), (5, 266681736), (6, 222234780), (8, 166676085), (9, 148156520), (10, 133340868), (12, 111117390), (15, 88893912), (18, 74078260), (20, 66670434), (24, 55558695), (30, 44446956), (36, 37039130), (40, 33335217), (45, 29631304), (60, 22223478), (72, 18519565), (89, 14982120), (90, 14815652), (120, 11111739), (178, 7491060), (180, 7407826), (267, 4994040), (356, 3745530), (360, 3703913), (445, 2996424), (534, 2497020), (712, 1872765), (801, 1664680), (890, 1498212), (1068, 1248510), (1335, 998808), (1602, 832340), (1780, 749106), (2136, 624255), (2670, 499404), (3204, 416170), (3560, 374553), (4005, 332936), (5340, 249702), (6408, 208085), (8010, 166468), (10680, 124851), (16020, 83234), (32040, 41617)]