170711520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 655216128

約数和(自身を除く): 484504608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 47, 48, 56, 60, 69, 70, 80, 84, 92, 94, 96, 105, 112, 115, 120, 138, 140, 141, 160, 161, 168, 184, 188, 210, 224, 230, 235, 240, 276, 280, 282, 322, 329, 336, 345, 368, 376, 420, 460, 470, 480, 483, 552, 560, 564, 644, 658, 672, 690, 705, 736, 752, 805, 840, 920, 940, 966, 987, 1081, 1104, 1120, 1128, 1288, 1316, 1380, 1410, 1504, 1610, 1645, 1680, 1840, 1880, 1932, 1974, 2162, 2208, 2209, 2256, 2415, 2576, 2632, 2760, 2820, 3220, 3243, 3290, 3360, 3680, 3760, 3864, 3948, 4324, 4418, 4512, 4830, 4935, 5152, 5264, 5405, 5520, 5640, 6440, 6486, 6580, 6627, 7520, 7567, 7728, 7896, 8648, 8836, 9660, 9870, 10528, 10810, 11040, 11045, 11280, 12880, 12972, 13160, 13254, 15134, 15456, 15463, 15792, 16215, 17296, 17672, 19320, 19740, 21620, 22090, 22560, 22701, 25760, 25944, 26320, 26508, 30268, 30926, 31584, 32430, 33135, 34592, 35344, 37835, 38640, 39480, 43240, 44180, 45402, 46389, 50807, 51888, 52640, 53016, 60536, 61852, 64860, 66270, 70688, 75670, 77280, 77315, 78960, 86480, 88360, 90804, 92778, 101614, 103776, 106032, 113505, 121072, 123704, 129720, 132540, 151340, 152421, 154630, 157920, 172960, 176720, 181608, 185556, 203228, 212064, 227010, 231945, 242144, 247408, 254035, 259440, 265080, 302680, 304842, 309260, 353440, 355649, 363216, 371112, 406456, 454020, 463890, 494816, 508070, 518880, 530160, 605360, 609684, 618520, 711298, 726432, 742224, 762105, 812912, 908040, 927780, 1016140, 1060320, 1066947, 1210720, 1219368, 1237040, 1422596, 1484448, 1524210, 1625824, 1778245, 1816080, 1855560, 2032280, 2133894, 2438736, 2474080, 2845192, 3048420, 3556490, 3632160, 3711120, 4064560, 4267788, 4877472, 5334735, 5690384, 6096840, 7112980, 7422240, 8129120, 8535576, 10669470, 11380768, 12193680, 14225960, 17071152, 21338940, 24387360, 28451920, 34142304, 42677880, 56903840, 85355760, 170711520]

約数ペア:

[(1, 170711520), (2, 85355760), (3, 56903840), (4, 42677880), (5, 34142304), (6, 28451920), (7, 24387360), (8, 21338940), (10, 17071152), (12, 14225960), (14, 12193680), (15, 11380768), (16, 10669470), (20, 8535576), (21, 8129120), (23, 7422240), (24, 7112980), (28, 6096840), (30, 5690384), (32, 5334735), (35, 4877472), (40, 4267788), (42, 4064560), (46, 3711120), (47, 3632160), (48, 3556490), (56, 3048420), (60, 2845192), (69, 2474080), (70, 2438736), (80, 2133894), (84, 2032280), (92, 1855560), (94, 1816080), (96, 1778245), (105, 1625824), (112, 1524210), (115, 1484448), (120, 1422596), (138, 1237040), (140, 1219368), (141, 1210720), (160, 1066947), (161, 1060320), (168, 1016140), (184, 927780), (188, 908040), (210, 812912), (224, 762105), (230, 742224), (235, 726432), (240, 711298), (276, 618520), (280, 609684), (282, 605360), (322, 530160), (329, 518880), (336, 508070), (345, 494816), (368, 463890), (376, 454020), (420, 406456), (460, 371112), (470, 363216), (480, 355649), (483, 353440), (552, 309260), (560, 304842), (564, 302680), (644, 265080), (658, 259440), (672, 254035), (690, 247408), (705, 242144), (736, 231945), (752, 227010), (805, 212064), (840, 203228), (920, 185556), (940, 181608), (966, 176720), (987, 172960), (1081, 157920), (1104, 154630), (1120, 152421), (1128, 151340), (1288, 132540), (1316, 129720), (1380, 123704), (1410, 121072), (1504, 113505), (1610, 106032), (1645, 103776), (1680, 101614), (1840, 92778), (1880, 90804), (1932, 88360), (1974, 86480), (2162, 78960), (2208, 77315), (2209, 77280), (2256, 75670), (2415, 70688), (2576, 66270), (2632, 64860), (2760, 61852), (2820, 60536), (3220, 53016), (3243, 52640), (3290, 51888), (3360, 50807), (3680, 46389), (3760, 45402), (3864, 44180), (3948, 43240), (4324, 39480), (4418, 38640), (4512, 37835), (4830, 35344), (4935, 34592), (5152, 33135), (5264, 32430), (5405, 31584), (5520, 30926), (5640, 30268), (6440, 26508), (6486, 26320), (6580, 25944), (6627, 25760), (7520, 22701), (7567, 22560), (7728, 22090), (7896, 21620), (8648, 19740), (8836, 19320), (9660, 17672), (9870, 17296), (10528, 16215), (10810, 15792), (11040, 15463), (11045, 15456), (11280, 15134), (12880, 13254), (12972, 13160)]