1122130260

素因数分解:

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

素因数の和:230915

約数の個数: 72

約数和(自身を含む): 3529876896

約数和(自身を除く): 2407746636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 230891, 461782, 692673, 923564, 1154455, 1385346, 2078019, 2308910, 2770692, 3463365, 4156038, 4617820, 6234057, 6926730, 8312076, 10390095, 12468114, 13853460, 18702171, 20780190, 24936228, 31170285, 37404342, 41560380, 56106513, 62340570, 74808684, 93510855, 112213026, 124681140, 187021710, 224426052, 280532565, 374043420, 561065130, 1122130260]

約数ペア:

[(1, 1122130260), (2, 561065130), (3, 374043420), (4, 280532565), (5, 224426052), (6, 187021710), (9, 124681140), (10, 112213026), (12, 93510855), (15, 74808684), (18, 62340570), (20, 56106513), (27, 41560380), (30, 37404342), (36, 31170285), (45, 24936228), (54, 20780190), (60, 18702171), (81, 13853460), (90, 12468114), (108, 10390095), (135, 8312076), (162, 6926730), (180, 6234057), (243, 4617820), (270, 4156038), (324, 3463365), (405, 2770692), (486, 2308910), (540, 2078019), (810, 1385346), (972, 1154455), (1215, 923564), (1620, 692673), (2430, 461782), (4860, 230891)]