56170440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4217}}^1$

素因数の和:4271

約数の個数: 96

約数和(自身を含む): 187532280

約数和(自身を除く): 131361840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4217, 4440, 6660, 8434, 12651, 13320, 16868, 21085, 25302, 33736, 37953, 42170, 50604, 63255, 75906, 84340, 101208, 126510, 151812, 156029, 168680, 189765, 253020, 303624, 312058, 379530, 468087, 506040, 624116, 759060, 780145, 936174, 1248232, 1404261, 1518120, 1560290, 1872348, 2340435, 2808522, 3120580, 3744696, 4680870, 5617044, 6241160, 7021305, 9361740, 11234088, 14042610, 18723480, 28085220, 56170440]

約数ペア:

[(1, 56170440), (2, 28085220), (3, 18723480), (4, 14042610), (5, 11234088), (6, 9361740), (8, 7021305), (9, 6241160), (10, 5617044), (12, 4680870), (15, 3744696), (18, 3120580), (20, 2808522), (24, 2340435), (30, 1872348), (36, 1560290), (37, 1518120), (40, 1404261), (45, 1248232), (60, 936174), (72, 780145), (74, 759060), (90, 624116), (111, 506040), (120, 468087), (148, 379530), (180, 312058), (185, 303624), (222, 253020), (296, 189765), (333, 168680), (360, 156029), (370, 151812), (444, 126510), (555, 101208), (666, 84340), (740, 75906), (888, 63255), (1110, 50604), (1332, 42170), (1480, 37953), (1665, 33736), (2220, 25302), (2664, 21085), (3330, 16868), (4217, 13320), (4440, 12651), (6660, 8434)]