53411760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2443

約数の個数: 120

約数和(自身を含む): 185238144

約数和(自身を除く): 131826384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2393, 2480, 2790, 3720, 4464, 4786, 5580, 7179, 7440, 9572, 11160, 11965, 14358, 19144, 21537, 22320, 23930, 28716, 35895, 38288, 43074, 47860, 57432, 71790, 74183, 86148, 95720, 107685, 114864, 143580, 148366, 172296, 191440, 215370, 222549, 287160, 296732, 344592, 370915, 430740, 445098, 574320, 593464, 667647, 741830, 861480, 890196, 1112745, 1186928, 1335294, 1483660, 1722960, 1780392, 2225490, 2670588, 2967320, 3338235, 3560784, 4450980, 5341176, 5934640, 6676470, 8901960, 10682352, 13352940, 17803920, 26705880, 53411760]

約数ペア:

[(1, 53411760), (2, 26705880), (3, 17803920), (4, 13352940), (5, 10682352), (6, 8901960), (8, 6676470), (9, 5934640), (10, 5341176), (12, 4450980), (15, 3560784), (16, 3338235), (18, 2967320), (20, 2670588), (24, 2225490), (30, 1780392), (31, 1722960), (36, 1483660), (40, 1335294), (45, 1186928), (48, 1112745), (60, 890196), (62, 861480), (72, 741830), (80, 667647), (90, 593464), (93, 574320), (120, 445098), (124, 430740), (144, 370915), (155, 344592), (180, 296732), (186, 287160), (240, 222549), (248, 215370), (279, 191440), (310, 172296), (360, 148366), (372, 143580), (465, 114864), (496, 107685), (558, 95720), (620, 86148), (720, 74183), (744, 71790), (930, 57432), (1116, 47860), (1240, 43074), (1395, 38288), (1488, 35895), (1860, 28716), (2232, 23930), (2393, 22320), (2480, 21537), (2790, 19144), (3720, 14358), (4464, 11965), (4786, 11160), (5580, 9572), (7179, 7440)]