392311080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{51893}}^1$

素因数の和:51920

約数の個数: 128

約数和(自身を含む): 1494547200

約数和(自身を除く): 1102236120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 51893, 103786, 155679, 207572, 259465, 311358, 363251, 415144, 467037, 518930, 622716, 726502, 778395, 934074, 1037860, 1089753, 1245432, 1401111, 1453004, 1556790, 1816255, 1868148, 2075720, 2179506, 2335185, 2802222, 2906008, 3113580, 3269259, 3632510, 3736296, 4359012, 4670370, 5448765, 5604444, 6227160, 6538518, 7005555, 7265020, 8718024, 9340740, 9807777, 10897530, 11208888, 13077036, 14011110, 14530040, 16346295, 18681480, 19615554, 21795060, 26154072, 28022220, 32692590, 39231108, 43590120, 49038885, 56044440, 65385180, 78462216, 98077770, 130770360, 196155540, 392311080]

約数ペア:

[(1, 392311080), (2, 196155540), (3, 130770360), (4, 98077770), (5, 78462216), (6, 65385180), (7, 56044440), (8, 49038885), (9, 43590120), (10, 39231108), (12, 32692590), (14, 28022220), (15, 26154072), (18, 21795060), (20, 19615554), (21, 18681480), (24, 16346295), (27, 14530040), (28, 14011110), (30, 13077036), (35, 11208888), (36, 10897530), (40, 9807777), (42, 9340740), (45, 8718024), (54, 7265020), (56, 7005555), (60, 6538518), (63, 6227160), (70, 5604444), (72, 5448765), (84, 4670370), (90, 4359012), (105, 3736296), (108, 3632510), (120, 3269259), (126, 3113580), (135, 2906008), (140, 2802222), (168, 2335185), (180, 2179506), (189, 2075720), (210, 1868148), (216, 1816255), (252, 1556790), (270, 1453004), (280, 1401111), (315, 1245432), (360, 1089753), (378, 1037860), (420, 934074), (504, 778395), (540, 726502), (630, 622716), (756, 518930), (840, 467037), (945, 415144), (1080, 363251), (1260, 311358), (1512, 259465), (1890, 207572), (2520, 155679), (3780, 103786), (7560, 51893)]