384264720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{76243}}^1$

素因数の和:76269

約数の個数: 120

約数和(自身を含む): 1474863936

約数和(自身を除く): 1090599216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 76243, 152486, 228729, 304972, 381215, 457458, 533701, 609944, 686187, 762430, 914916, 1067402, 1143645, 1219888, 1372374, 1524860, 1601103, 1829832, 2134804, 2287290, 2668505, 2744748, 3049720, 3202206, 3430935, 3659664, 4269608, 4574580, 4803309, 5337010, 5489496, 6099440, 6404412, 6861870, 8005515, 8539216, 9149160, 9606618, 10674020, 10978992, 12808824, 13723740, 16011030, 18298320, 19213236, 21348040, 24016545, 25617648, 27447480, 32022060, 38426472, 42696080, 48033090, 54894960, 64044120, 76852944, 96066180, 128088240, 192132360, 384264720]

約数ペア:

[(1, 384264720), (2, 192132360), (3, 128088240), (4, 96066180), (5, 76852944), (6, 64044120), (7, 54894960), (8, 48033090), (9, 42696080), (10, 38426472), (12, 32022060), (14, 27447480), (15, 25617648), (16, 24016545), (18, 21348040), (20, 19213236), (21, 18298320), (24, 16011030), (28, 13723740), (30, 12808824), (35, 10978992), (36, 10674020), (40, 9606618), (42, 9149160), (45, 8539216), (48, 8005515), (56, 6861870), (60, 6404412), (63, 6099440), (70, 5489496), (72, 5337010), (80, 4803309), (84, 4574580), (90, 4269608), (105, 3659664), (112, 3430935), (120, 3202206), (126, 3049720), (140, 2744748), (144, 2668505), (168, 2287290), (180, 2134804), (210, 1829832), (240, 1601103), (252, 1524860), (280, 1372374), (315, 1219888), (336, 1143645), (360, 1067402), (420, 914916), (504, 762430), (560, 686187), (630, 609944), (720, 533701), (840, 457458), (1008, 381215), (1260, 304972), (1680, 228729), (2520, 152486), (5040, 76243)]