272862240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 288

約数和(自身を含む): 1047199104

約数和(自身を除く): 774336864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 281, 289, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 562, 578, 595, 672, 680, 714, 816, 840, 843, 867, 952, 1020, 1120, 1124, 1156, 1190, 1360, 1405, 1428, 1445, 1632, 1680, 1686, 1734, 1785, 1904, 1967, 2023, 2040, 2248, 2312, 2380, 2720, 2810, 2856, 2890, 3360, 3372, 3468, 3570, 3808, 3934, 4046, 4080, 4215, 4335, 4496, 4624, 4760, 4777, 5620, 5712, 5780, 5901, 6069, 6744, 6936, 7140, 7868, 8092, 8160, 8430, 8670, 8992, 9248, 9520, 9554, 9835, 10115, 11240, 11424, 11560, 11802, 12138, 13488, 13872, 14280, 14331, 15736, 16184, 16860, 17340, 19040, 19108, 19670, 20230, 22480, 23120, 23604, 23885, 24276, 26976, 27744, 28560, 28662, 29505, 30345, 31472, 32368, 33439, 33720, 34680, 38216, 39340, 40460, 44960, 46240, 47208, 47770, 48552, 57120, 57324, 59010, 60690, 62944, 64736, 66878, 67440, 69360, 71655, 76432, 78680, 80920, 81209, 94416, 95540, 97104, 100317, 114648, 118020, 121380, 133756, 134880, 138720, 143310, 152864, 157360, 161840, 162418, 167195, 188832, 191080, 194208, 200634, 229296, 236040, 242760, 243627, 267512, 286620, 314720, 323680, 324836, 334390, 382160, 401268, 406045, 458592, 472080, 485520, 487254, 501585, 535024, 568463, 573240, 649672, 668780, 764320, 802536, 812090, 944160, 971040, 974508, 1003170, 1070048, 1136926, 1146480, 1218135, 1299344, 1337560, 1605072, 1624180, 1705389, 1949016, 2006340, 2273852, 2292960, 2436270, 2598688, 2675120, 2842315, 3210144, 3248360, 3410778, 3898032, 4012680, 4547704, 4872540, 5350240, 5684630, 6496720, 6821556, 7796064, 8025360, 8526945, 9095408, 9745080, 11369260, 12993440, 13643112, 16050720, 17053890, 18190816, 19490160, 22738520, 27286224, 34107780, 38980320, 45477040, 54572448, 68215560, 90954080, 136431120, 272862240]

約数ペア:

[(1, 272862240), (2, 136431120), (3, 90954080), (4, 68215560), (5, 54572448), (6, 45477040), (7, 38980320), (8, 34107780), (10, 27286224), (12, 22738520), (14, 19490160), (15, 18190816), (16, 17053890), (17, 16050720), (20, 13643112), (21, 12993440), (24, 11369260), (28, 9745080), (30, 9095408), (32, 8526945), (34, 8025360), (35, 7796064), (40, 6821556), (42, 6496720), (48, 5684630), (51, 5350240), (56, 4872540), (60, 4547704), (68, 4012680), (70, 3898032), (80, 3410778), (84, 3248360), (85, 3210144), (96, 2842315), (102, 2675120), (105, 2598688), (112, 2436270), (119, 2292960), (120, 2273852), (136, 2006340), (140, 1949016), (160, 1705389), (168, 1624180), (170, 1605072), (204, 1337560), (210, 1299344), (224, 1218135), (238, 1146480), (240, 1136926), (255, 1070048), (272, 1003170), (280, 974508), (281, 971040), (289, 944160), (336, 812090), (340, 802536), (357, 764320), (408, 668780), (420, 649672), (476, 573240), (480, 568463), (510, 535024), (544, 501585), (560, 487254), (562, 485520), (578, 472080), (595, 458592), (672, 406045), (680, 401268), (714, 382160), (816, 334390), (840, 324836), (843, 323680), (867, 314720), (952, 286620), (1020, 267512), (1120, 243627), (1124, 242760), (1156, 236040), (1190, 229296), (1360, 200634), (1405, 194208), (1428, 191080), (1445, 188832), (1632, 167195), (1680, 162418), (1686, 161840), (1734, 157360), (1785, 152864), (1904, 143310), (1967, 138720), (2023, 134880), (2040, 133756), (2248, 121380), (2312, 118020), (2380, 114648), (2720, 100317), (2810, 97104), (2856, 95540), (2890, 94416), (3360, 81209), (3372, 80920), (3468, 78680), (3570, 76432), (3808, 71655), (3934, 69360), (4046, 67440), (4080, 66878), (4215, 64736), (4335, 62944), (4496, 60690), (4624, 59010), (4760, 57324), (4777, 57120), (5620, 48552), (5712, 47770), (5780, 47208), (5901, 46240), (6069, 44960), (6744, 40460), (6936, 39340), (7140, 38216), (7868, 34680), (8092, 33720), (8160, 33439), (8430, 32368), (8670, 31472), (8992, 30345), (9248, 29505), (9520, 28662), (9554, 28560), (9835, 27744), (10115, 26976), (11240, 24276), (11424, 23885), (11560, 23604), (11802, 23120), (12138, 22480), (13488, 20230), (13872, 19670), (14280, 19108), (14331, 19040), (15736, 17340), (16184, 16860)]