1396207080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{43577}}^1$

素因数の和:43683

約数の個数: 96

約数和(自身を含む): 4588763400

約数和(自身を除く): 3192556320

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, 43577, 87154, 130731, 174308, 217885, 261462, 348616, 392193, 435770, 522924, 653655, 784386, 871540, 1045848, 1307310, 1568772, 1743080, 1960965, 2614620, 3137544, 3878353, 3921930, 5229240, 7756706, 7843860, 11635059, 15513412, 15687720, 19391765, 23270118, 31026824, 34905177, 38783530, 46540236, 58175295, 69810354, 77567060, 93080472, 116350590, 139620708, 155134120, 174525885, 232701180, 279241416, 349051770, 465402360, 698103540, 1396207080]

約数ペア:

[(1, 1396207080), (2, 698103540), (3, 465402360), (4, 349051770), (5, 279241416), (6, 232701180), (8, 174525885), (9, 155134120), (10, 139620708), (12, 116350590), (15, 93080472), (18, 77567060), (20, 69810354), (24, 58175295), (30, 46540236), (36, 38783530), (40, 34905177), (45, 31026824), (60, 23270118), (72, 19391765), (89, 15687720), (90, 15513412), (120, 11635059), (178, 7843860), (180, 7756706), (267, 5229240), (356, 3921930), (360, 3878353), (445, 3137544), (534, 2614620), (712, 1960965), (801, 1743080), (890, 1568772), (1068, 1307310), (1335, 1045848), (1602, 871540), (1780, 784386), (2136, 653655), (2670, 522924), (3204, 435770), (3560, 392193), (4005, 348616), (5340, 261462), (6408, 217885), (8010, 174308), (10680, 130731), (16020, 87154), (32040, 43577)]