297450720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 288

約数和(自身を含む): 1211438592

約数和(自身を除く): 913987872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1283, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2566, 2576, 2760, 2898, 3220, 3312, 3360, 3680, 3849, 3864, 4140, 4830, 5040, 5132, 5152, 5520, 5796, 6415, 6440, 6624, 7245, 7698, 7728, 8280, 8981, 9660, 10080, 10264, 11040, 11547, 11592, 12830, 12880, 14490, 15396, 15456, 16560, 17962, 19245, 19320, 20528, 23094, 23184, 25660, 25760, 26943, 28980, 29509, 30792, 33120, 35924, 38490, 38640, 41056, 44905, 46188, 46368, 51320, 53886, 57735, 57960, 59018, 61584, 71848, 76980, 77280, 80829, 88527, 89810, 92376, 102640, 107772, 115470, 115920, 118036, 123168, 134715, 143696, 147545, 153960, 161658, 177054, 179620, 184752, 205280, 206563, 215544, 230940, 231840, 236072, 265581, 269430, 287392, 295090, 307920, 323316, 354108, 359240, 369504, 404145, 413126, 431088, 442635, 461880, 472144, 531162, 538860, 590180, 615840, 619689, 646632, 708216, 718480, 808290, 826252, 862176, 885270, 923760, 944288, 1032815, 1062324, 1077720, 1180360, 1239378, 1293264, 1327905, 1416432, 1436960, 1616580, 1652504, 1770540, 1847520, 1859067, 2065630, 2124648, 2155440, 2360720, 2478756, 2586528, 2655810, 2832864, 3098445, 3233160, 3305008, 3541080, 3718134, 4131260, 4249296, 4310880, 4721440, 4957512, 5311620, 6196890, 6466320, 6610016, 7082160, 7436268, 8262520, 8498592, 9295335, 9915024, 10623240, 12393780, 12932640, 14164320, 14872536, 16525040, 18590670, 19830048, 21246480, 24787560, 29745072, 33050080, 37181340, 42492960, 49575120, 59490144, 74362680, 99150240, 148725360, 297450720]

約数ペア:

[(1, 297450720), (2, 148725360), (3, 99150240), (4, 74362680), (5, 59490144), (6, 49575120), (7, 42492960), (8, 37181340), (9, 33050080), (10, 29745072), (12, 24787560), (14, 21246480), (15, 19830048), (16, 18590670), (18, 16525040), (20, 14872536), (21, 14164320), (23, 12932640), (24, 12393780), (28, 10623240), (30, 9915024), (32, 9295335), (35, 8498592), (36, 8262520), (40, 7436268), (42, 7082160), (45, 6610016), (46, 6466320), (48, 6196890), (56, 5311620), (60, 4957512), (63, 4721440), (69, 4310880), (70, 4249296), (72, 4131260), (80, 3718134), (84, 3541080), (90, 3305008), (92, 3233160), (96, 3098445), (105, 2832864), (112, 2655810), (115, 2586528), (120, 2478756), (126, 2360720), (138, 2155440), (140, 2124648), (144, 2065630), (160, 1859067), (161, 1847520), (168, 1770540), (180, 1652504), (184, 1616580), (207, 1436960), (210, 1416432), (224, 1327905), (230, 1293264), (240, 1239378), (252, 1180360), (276, 1077720), (280, 1062324), (288, 1032815), (315, 944288), (322, 923760), (336, 885270), (345, 862176), (360, 826252), (368, 808290), (414, 718480), (420, 708216), (460, 646632), (480, 619689), (483, 615840), (504, 590180), (552, 538860), (560, 531162), (630, 472144), (644, 461880), (672, 442635), (690, 431088), (720, 413126), (736, 404145), (805, 369504), (828, 359240), (840, 354108), (920, 323316), (966, 307920), (1008, 295090), (1035, 287392), (1104, 269430), (1120, 265581), (1260, 236072), (1283, 231840), (1288, 230940), (1380, 215544), (1440, 206563), (1449, 205280), (1610, 184752), (1656, 179620), (1680, 177054), (1840, 161658), (1932, 153960), (2016, 147545), (2070, 143696), (2208, 134715), (2415, 123168), (2520, 118036), (2566, 115920), (2576, 115470), (2760, 107772), (2898, 102640), (3220, 92376), (3312, 89810), (3360, 88527), (3680, 80829), (3849, 77280), (3864, 76980), (4140, 71848), (4830, 61584), (5040, 59018), (5132, 57960), (5152, 57735), (5520, 53886), (5796, 51320), (6415, 46368), (6440, 46188), (6624, 44905), (7245, 41056), (7698, 38640), (7728, 38490), (8280, 35924), (8981, 33120), (9660, 30792), (10080, 29509), (10264, 28980), (11040, 26943), (11547, 25760), (11592, 25660), (12830, 23184), (12880, 23094), (14490, 20528), (15396, 19320), (15456, 19245), (16560, 17962)]