272012160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 256

約数和(自身を含む): 1019543040

約数和(自身を除く): 747530880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 547, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 1036, 1094, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1641, 1680, 1776, 1920, 2072, 2188, 2220, 2240, 2368, 2590, 2688, 2735, 2960, 3108, 3282, 3360, 3552, 3829, 3885, 4144, 4376, 4440, 4480, 4736, 5180, 5470, 5920, 6216, 6564, 6720, 7104, 7658, 7770, 8205, 8288, 8752, 8880, 10360, 10940, 11487, 11840, 12432, 13128, 13440, 14208, 15316, 15540, 16410, 16576, 17504, 17760, 19145, 20239, 20720, 21880, 22974, 23680, 24864, 26256, 30632, 31080, 32820, 33152, 35008, 35520, 38290, 40478, 41440, 43760, 45948, 49728, 52512, 57435, 60717, 61264, 62160, 65640, 70016, 71040, 76580, 80956, 82880, 87520, 91896, 99456, 101195, 105024, 114870, 121434, 122528, 124320, 131280, 141673, 153160, 161912, 165760, 175040, 183792, 202390, 210048, 229740, 242868, 245056, 248640, 262560, 283346, 303585, 306320, 323824, 350080, 367584, 404780, 425019, 459480, 485736, 490112, 497280, 525120, 566692, 607170, 612640, 647648, 708365, 735168, 809560, 850038, 918960, 971472, 1050240, 1133384, 1214340, 1225280, 1295296, 1416730, 1470336, 1619120, 1700076, 1837920, 1942944, 2125095, 2266768, 2428680, 2450560, 2590592, 2833460, 3238240, 3400152, 3675840, 3885888, 4250190, 4533536, 4857360, 5666920, 6476480, 6800304, 7351680, 7771776, 8500380, 9067072, 9714720, 11333840, 12952960, 13600608, 17000760, 18134144, 19429440, 22667680, 27201216, 34001520, 38858880, 45335360, 54402432, 68003040, 90670720, 136006080, 272012160]

約数ペア:

[(1, 272012160), (2, 136006080), (3, 90670720), (4, 68003040), (5, 54402432), (6, 45335360), (7, 38858880), (8, 34001520), (10, 27201216), (12, 22667680), (14, 19429440), (15, 18134144), (16, 17000760), (20, 13600608), (21, 12952960), (24, 11333840), (28, 9714720), (30, 9067072), (32, 8500380), (35, 7771776), (37, 7351680), (40, 6800304), (42, 6476480), (48, 5666920), (56, 4857360), (60, 4533536), (64, 4250190), (70, 3885888), (74, 3675840), (80, 3400152), (84, 3238240), (96, 2833460), (105, 2590592), (111, 2450560), (112, 2428680), (120, 2266768), (128, 2125095), (140, 1942944), (148, 1837920), (160, 1700076), (168, 1619120), (185, 1470336), (192, 1416730), (210, 1295296), (222, 1225280), (224, 1214340), (240, 1133384), (259, 1050240), (280, 971472), (296, 918960), (320, 850038), (336, 809560), (370, 735168), (384, 708365), (420, 647648), (444, 612640), (448, 607170), (480, 566692), (518, 525120), (547, 497280), (555, 490112), (560, 485736), (592, 459480), (640, 425019), (672, 404780), (740, 367584), (777, 350080), (840, 323824), (888, 306320), (896, 303585), (960, 283346), (1036, 262560), (1094, 248640), (1110, 245056), (1120, 242868), (1184, 229740), (1295, 210048), (1344, 202390), (1480, 183792), (1554, 175040), (1641, 165760), (1680, 161912), (1776, 153160), (1920, 141673), (2072, 131280), (2188, 124320), (2220, 122528), (2240, 121434), (2368, 114870), (2590, 105024), (2688, 101195), (2735, 99456), (2960, 91896), (3108, 87520), (3282, 82880), (3360, 80956), (3552, 76580), (3829, 71040), (3885, 70016), (4144, 65640), (4376, 62160), (4440, 61264), (4480, 60717), (4736, 57435), (5180, 52512), (5470, 49728), (5920, 45948), (6216, 43760), (6564, 41440), (6720, 40478), (7104, 38290), (7658, 35520), (7770, 35008), (8205, 33152), (8288, 32820), (8752, 31080), (8880, 30632), (10360, 26256), (10940, 24864), (11487, 23680), (11840, 22974), (12432, 21880), (13128, 20720), (13440, 20239), (14208, 19145), (15316, 17760), (15540, 17504), (16410, 16576)]