326944080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6626

約数の個数: 160

約数和(自身を含む): 1175281920

約数和(自身を除く): 848337840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 6581, 8280, 9936, 12420, 13162, 16560, 19743, 24840, 26324, 32905, 39486, 49680, 52648, 59229, 65810, 78972, 98715, 105296, 118458, 131620, 151363, 157944, 177687, 197430, 236916, 263240, 296145, 302726, 315888, 355374, 394860, 454089, 473832, 526480, 592290, 605452, 710748, 756815, 789720, 888435, 908178, 947664, 1184580, 1210904, 1362267, 1421496, 1513630, 1579440, 1776870, 1816356, 2270445, 2369160, 2421808, 2724534, 2842992, 3027260, 3553740, 3632712, 4086801, 4540890, 4738320, 5449068, 6054520, 6811335, 7107480, 7265424, 8173602, 9081780, 10898136, 12109040, 13622670, 14214960, 16347204, 18163560, 20434005, 21796272, 27245340, 32694408, 36327120, 40868010, 54490680, 65388816, 81736020, 108981360, 163472040, 326944080]

約数ペア:

[(1, 326944080), (2, 163472040), (3, 108981360), (4, 81736020), (5, 65388816), (6, 54490680), (8, 40868010), (9, 36327120), (10, 32694408), (12, 27245340), (15, 21796272), (16, 20434005), (18, 18163560), (20, 16347204), (23, 14214960), (24, 13622670), (27, 12109040), (30, 10898136), (36, 9081780), (40, 8173602), (45, 7265424), (46, 7107480), (48, 6811335), (54, 6054520), (60, 5449068), (69, 4738320), (72, 4540890), (80, 4086801), (90, 3632712), (92, 3553740), (108, 3027260), (115, 2842992), (120, 2724534), (135, 2421808), (138, 2369160), (144, 2270445), (180, 1816356), (184, 1776870), (207, 1579440), (216, 1513630), (230, 1421496), (240, 1362267), (270, 1210904), (276, 1184580), (345, 947664), (360, 908178), (368, 888435), (414, 789720), (432, 756815), (460, 710748), (540, 605452), (552, 592290), (621, 526480), (690, 473832), (720, 454089), (828, 394860), (920, 355374), (1035, 315888), (1080, 302726), (1104, 296145), (1242, 263240), (1380, 236916), (1656, 197430), (1840, 177687), (2070, 157944), (2160, 151363), (2484, 131620), (2760, 118458), (3105, 105296), (3312, 98715), (4140, 78972), (4968, 65810), (5520, 59229), (6210, 52648), (6581, 49680), (8280, 39486), (9936, 32905), (12420, 26324), (13162, 24840), (16560, 19743)]