272064240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2396

約数の個数: 240

約数和(自身を含む): 1090073088

約数和(自身を除く): 818008848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2347, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4694, 4830, 5040, 5520, 5796, 6440, 7041, 7245, 7728, 8280, 9388, 9660, 11592, 11735, 12880, 14082, 14490, 16429, 16560, 18776, 19320, 21123, 23184, 23470, 28164, 28980, 32858, 35205, 37552, 38640, 42246, 46940, 49287, 53981, 56328, 57960, 65716, 70410, 82145, 84492, 93880, 98574, 105615, 107962, 112656, 115920, 131432, 140820, 147861, 161943, 164290, 168984, 187760, 197148, 211230, 215924, 246435, 262864, 269905, 281640, 295722, 323886, 328580, 337968, 377867, 394296, 422460, 431848, 485829, 492870, 539810, 563280, 591444, 647772, 657160, 739305, 755734, 788592, 809715, 844920, 863696, 971658, 985740, 1079620, 1133601, 1182888, 1295544, 1314320, 1478610, 1511468, 1619430, 1689840, 1889335, 1943316, 1971480, 2159240, 2267202, 2365776, 2429145, 2591088, 2957220, 3022936, 3238860, 3400803, 3778670, 3886632, 3942960, 4318480, 4534404, 4858290, 5668005, 5914440, 6045872, 6477720, 6801606, 7557340, 7773264, 9068808, 9716580, 11336010, 11828880, 12955440, 13603212, 15114680, 17004015, 18137616, 19433160, 22672020, 27206424, 30229360, 34008030, 38866320, 45344040, 54412848, 68016060, 90688080, 136032120, 272064240]

約数ペア:

[(1, 272064240), (2, 136032120), (3, 90688080), (4, 68016060), (5, 54412848), (6, 45344040), (7, 38866320), (8, 34008030), (9, 30229360), (10, 27206424), (12, 22672020), (14, 19433160), (15, 18137616), (16, 17004015), (18, 15114680), (20, 13603212), (21, 12955440), (23, 11828880), (24, 11336010), (28, 9716580), (30, 9068808), (35, 7773264), (36, 7557340), (40, 6801606), (42, 6477720), (45, 6045872), (46, 5914440), (48, 5668005), (56, 4858290), (60, 4534404), (63, 4318480), (69, 3942960), (70, 3886632), (72, 3778670), (80, 3400803), (84, 3238860), (90, 3022936), (92, 2957220), (105, 2591088), (112, 2429145), (115, 2365776), (120, 2267202), (126, 2159240), (138, 1971480), (140, 1943316), (144, 1889335), (161, 1689840), (168, 1619430), (180, 1511468), (184, 1478610), (207, 1314320), (210, 1295544), (230, 1182888), (240, 1133601), (252, 1079620), (276, 985740), (280, 971658), (315, 863696), (322, 844920), (336, 809715), (345, 788592), (360, 755734), (368, 739305), (414, 657160), (420, 647772), (460, 591444), (483, 563280), (504, 539810), (552, 492870), (560, 485829), (630, 431848), (644, 422460), (690, 394296), (720, 377867), (805, 337968), (828, 328580), (840, 323886), (920, 295722), (966, 281640), (1008, 269905), (1035, 262864), (1104, 246435), (1260, 215924), (1288, 211230), (1380, 197148), (1449, 187760), (1610, 168984), (1656, 164290), (1680, 161943), (1840, 147861), (1932, 140820), (2070, 131432), (2347, 115920), (2415, 112656), (2520, 107962), (2576, 105615), (2760, 98574), (2898, 93880), (3220, 84492), (3312, 82145), (3864, 70410), (4140, 65716), (4694, 57960), (4830, 56328), (5040, 53981), (5520, 49287), (5796, 46940), (6440, 42246), (7041, 38640), (7245, 37552), (7728, 35205), (8280, 32858), (9388, 28980), (9660, 28164), (11592, 23470), (11735, 23184), (12880, 21123), (14082, 19320), (14490, 18776), (16429, 16560)]