1201275720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37493}}^1$

素因数の和:37599

約数の個数: 96

約数和(自身を含む): 3948118200

約数和(自身を除く): 2746842480

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, 37493, 74986, 112479, 149972, 187465, 224958, 299944, 337437, 374930, 449916, 562395, 674874, 749860, 899832, 1124790, 1349748, 1499720, 1687185, 2249580, 2699496, 3336877, 3374370, 4499160, 6673754, 6748740, 10010631, 13347508, 13497480, 16684385, 20021262, 26695016, 30031893, 33368770, 40042524, 50053155, 60063786, 66737540, 80085048, 100106310, 120127572, 133475080, 150159465, 200212620, 240255144, 300318930, 400425240, 600637860, 1201275720]

約数ペア:

[(1, 1201275720), (2, 600637860), (3, 400425240), (4, 300318930), (5, 240255144), (6, 200212620), (8, 150159465), (9, 133475080), (10, 120127572), (12, 100106310), (15, 80085048), (18, 66737540), (20, 60063786), (24, 50053155), (30, 40042524), (36, 33368770), (40, 30031893), (45, 26695016), (60, 20021262), (72, 16684385), (89, 13497480), (90, 13347508), (120, 10010631), (178, 6748740), (180, 6673754), (267, 4499160), (356, 3374370), (360, 3336877), (445, 2699496), (534, 2249580), (712, 1687185), (801, 1499720), (890, 1349748), (1068, 1124790), (1335, 899832), (1602, 749860), (1780, 674874), (2136, 562395), (2670, 449916), (3204, 374930), (3560, 337437), (4005, 299944), (5340, 224958), (6408, 187465), (8010, 149972), (10680, 112479), (16020, 74986), (32040, 37493)]