52709160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:631

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 129767640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 131, 140, 168, 210, 262, 280, 393, 420, 479, 524, 655, 786, 840, 917, 958, 1048, 1310, 1437, 1572, 1834, 1916, 1965, 2395, 2620, 2751, 2874, 3144, 3353, 3668, 3832, 3930, 4585, 4790, 5240, 5502, 5748, 6706, 7185, 7336, 7860, 9170, 9580, 10059, 11004, 11496, 13412, 13755, 14370, 15720, 16765, 18340, 19160, 20118, 22008, 26824, 27510, 28740, 33530, 36680, 40236, 50295, 55020, 57480, 62749, 67060, 80472, 100590, 110040, 125498, 134120, 188247, 201180, 250996, 313745, 376494, 402360, 439243, 501992, 627490, 752988, 878486, 941235, 1254980, 1317729, 1505976, 1756972, 1882470, 2196215, 2509960, 2635458, 3513944, 3764940, 4392430, 5270916, 6588645, 7529880, 8784860, 10541832, 13177290, 17569720, 26354580, 52709160]

約数ペア:

[(1, 52709160), (2, 26354580), (3, 17569720), (4, 13177290), (5, 10541832), (6, 8784860), (7, 7529880), (8, 6588645), (10, 5270916), (12, 4392430), (14, 3764940), (15, 3513944), (20, 2635458), (21, 2509960), (24, 2196215), (28, 1882470), (30, 1756972), (35, 1505976), (40, 1317729), (42, 1254980), (56, 941235), (60, 878486), (70, 752988), (84, 627490), (105, 501992), (120, 439243), (131, 402360), (140, 376494), (168, 313745), (210, 250996), (262, 201180), (280, 188247), (393, 134120), (420, 125498), (479, 110040), (524, 100590), (655, 80472), (786, 67060), (840, 62749), (917, 57480), (958, 55020), (1048, 50295), (1310, 40236), (1437, 36680), (1572, 33530), (1834, 28740), (1916, 27510), (1965, 26824), (2395, 22008), (2620, 20118), (2751, 19160), (2874, 18340), (3144, 16765), (3353, 15720), (3668, 14370), (3832, 13755), (3930, 13412), (4585, 11496), (4790, 11004), (5240, 10059), (5502, 9580), (5748, 9170), (6706, 7860), (7185, 7336)]