5257676880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{235559}}^1$

素因数の和:235609

約数の個数: 120

約数和(自身を含む): 18226690560

約数和(自身を除く): 12969013680

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, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 235559, 471118, 706677, 942236, 1177795, 1413354, 1884472, 2120031, 2355590, 2826708, 3533385, 3768944, 4240062, 4711180, 5653416, 7066770, 7302329, 8480124, 9422360, 10600155, 11306832, 14133540, 14604658, 16960248, 18844720, 21200310, 21906987, 28267080, 29209316, 33920496, 36511645, 42400620, 43813974, 56534160, 58418632, 65720961, 73023290, 84801240, 87627948, 109534935, 116837264, 131441922, 146046580, 169602480, 175255896, 219069870, 262883844, 292093160, 328604805, 350511792, 438139740, 525767688, 584186320, 657209610, 876279480, 1051535376, 1314419220, 1752558960, 2628838440, 5257676880]

約数ペア:

[(1, 5257676880), (2, 2628838440), (3, 1752558960), (4, 1314419220), (5, 1051535376), (6, 876279480), (8, 657209610), (9, 584186320), (10, 525767688), (12, 438139740), (15, 350511792), (16, 328604805), (18, 292093160), (20, 262883844), (24, 219069870), (30, 175255896), (31, 169602480), (36, 146046580), (40, 131441922), (45, 116837264), (48, 109534935), (60, 87627948), (62, 84801240), (72, 73023290), (80, 65720961), (90, 58418632), (93, 56534160), (120, 43813974), (124, 42400620), (144, 36511645), (155, 33920496), (180, 29209316), (186, 28267080), (240, 21906987), (248, 21200310), (279, 18844720), (310, 16960248), (360, 14604658), (372, 14133540), (465, 11306832), (496, 10600155), (558, 9422360), (620, 8480124), (720, 7302329), (744, 7066770), (930, 5653416), (1116, 4711180), (1240, 4240062), (1395, 3768944), (1488, 3533385), (1860, 2826708), (2232, 2355590), (2480, 2120031), (2790, 1884472), (3720, 1413354), (4464, 1177795), (5580, 942236), (7440, 706677), (11160, 471118), (22320, 235559)]