243962640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5743}}^1$

素因数の和:5821

約数の個数: 120

約数和(自身を含む): 833339520

約数和(自身を除く): 589376880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5743, 7080, 8496, 10620, 11486, 14160, 17229, 21240, 22972, 28715, 34458, 42480, 45944, 51687, 57430, 68916, 86145, 91888, 103374, 114860, 137832, 172290, 206748, 229720, 258435, 275664, 338837, 344580, 413496, 459440, 516870, 677674, 689160, 826992, 1016511, 1033740, 1355348, 1378320, 1694185, 2033022, 2067480, 2710696, 3049533, 3388370, 4066044, 4134960, 5082555, 5421392, 6099066, 6776740, 8132088, 10165110, 12198132, 13553480, 15247665, 16264176, 20330220, 24396264, 27106960, 30495330, 40660440, 48792528, 60990660, 81320880, 121981320, 243962640]

約数ペア:

[(1, 243962640), (2, 121981320), (3, 81320880), (4, 60990660), (5, 48792528), (6, 40660440), (8, 30495330), (9, 27106960), (10, 24396264), (12, 20330220), (15, 16264176), (16, 15247665), (18, 13553480), (20, 12198132), (24, 10165110), (30, 8132088), (36, 6776740), (40, 6099066), (45, 5421392), (48, 5082555), (59, 4134960), (60, 4066044), (72, 3388370), (80, 3049533), (90, 2710696), (118, 2067480), (120, 2033022), (144, 1694185), (177, 1378320), (180, 1355348), (236, 1033740), (240, 1016511), (295, 826992), (354, 689160), (360, 677674), (472, 516870), (531, 459440), (590, 413496), (708, 344580), (720, 338837), (885, 275664), (944, 258435), (1062, 229720), (1180, 206748), (1416, 172290), (1770, 137832), (2124, 114860), (2360, 103374), (2655, 91888), (2832, 86145), (3540, 68916), (4248, 57430), (4720, 51687), (5310, 45944), (5743, 42480), (7080, 34458), (8496, 28715), (10620, 22972), (11486, 21240), (14160, 17229)]