172106880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 621302400

約数和(自身を除く): 449195520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 281, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 528, 562, 580, 638, 640, 660, 696, 704, 843, 870, 880, 928, 957, 960, 1056, 1124, 1160, 1276, 1320, 1392, 1405, 1408, 1595, 1686, 1740, 1760, 1856, 1914, 1920, 2112, 2248, 2320, 2552, 2640, 2784, 2810, 3091, 3190, 3372, 3480, 3520, 3712, 3828, 4215, 4224, 4496, 4640, 4785, 5104, 5280, 5568, 5620, 6182, 6380, 6744, 6960, 7040, 7656, 8149, 8430, 8992, 9273, 9280, 9570, 10208, 10560, 11136, 11240, 12364, 12760, 13488, 13920, 15312, 15455, 16298, 16860, 17984, 18546, 18560, 19140, 20416, 21120, 22480, 24447, 24728, 25520, 26976, 27840, 30624, 30910, 32596, 33720, 35968, 37092, 38280, 40745, 40832, 44960, 46365, 48894, 49456, 51040, 53952, 55680, 61248, 61820, 65192, 67440, 74184, 76560, 81490, 89639, 89920, 92730, 97788, 98912, 102080, 107904, 122235, 122496, 123640, 130384, 134880, 148368, 153120, 162980, 179278, 179840, 185460, 195576, 197824, 204160, 244470, 247280, 260768, 268917, 269760, 296736, 306240, 325960, 358556, 370920, 391152, 395648, 448195, 488940, 494560, 521536, 537834, 539520, 593472, 612480, 651920, 717112, 741840, 782304, 896390, 977880, 989120, 1043072, 1075668, 1186944, 1303840, 1344585, 1434224, 1483680, 1564608, 1792780, 1955760, 1978240, 2151336, 2607680, 2689170, 2868448, 2967360, 3129216, 3585560, 3911520, 4302672, 5215360, 5378340, 5736896, 5934720, 7171120, 7823040, 8605344, 10756680, 11473792, 14342240, 15646080, 17210688, 21513360, 28684480, 34421376, 43026720, 57368960, 86053440, 172106880]

約数ペア:

[(1, 172106880), (2, 86053440), (3, 57368960), (4, 43026720), (5, 34421376), (6, 28684480), (8, 21513360), (10, 17210688), (11, 15646080), (12, 14342240), (15, 11473792), (16, 10756680), (20, 8605344), (22, 7823040), (24, 7171120), (29, 5934720), (30, 5736896), (32, 5378340), (33, 5215360), (40, 4302672), (44, 3911520), (48, 3585560), (55, 3129216), (58, 2967360), (60, 2868448), (64, 2689170), (66, 2607680), (80, 2151336), (87, 1978240), (88, 1955760), (96, 1792780), (110, 1564608), (116, 1483680), (120, 1434224), (128, 1344585), (132, 1303840), (145, 1186944), (160, 1075668), (165, 1043072), (174, 989120), (176, 977880), (192, 896390), (220, 782304), (232, 741840), (240, 717112), (264, 651920), (281, 612480), (290, 593472), (319, 539520), (320, 537834), (330, 521536), (348, 494560), (352, 488940), (384, 448195), (435, 395648), (440, 391152), (464, 370920), (480, 358556), (528, 325960), (562, 306240), (580, 296736), (638, 269760), (640, 268917), (660, 260768), (696, 247280), (704, 244470), (843, 204160), (870, 197824), (880, 195576), (928, 185460), (957, 179840), (960, 179278), (1056, 162980), (1124, 153120), (1160, 148368), (1276, 134880), (1320, 130384), (1392, 123640), (1405, 122496), (1408, 122235), (1595, 107904), (1686, 102080), (1740, 98912), (1760, 97788), (1856, 92730), (1914, 89920), (1920, 89639), (2112, 81490), (2248, 76560), (2320, 74184), (2552, 67440), (2640, 65192), (2784, 61820), (2810, 61248), (3091, 55680), (3190, 53952), (3372, 51040), (3480, 49456), (3520, 48894), (3712, 46365), (3828, 44960), (4215, 40832), (4224, 40745), (4496, 38280), (4640, 37092), (4785, 35968), (5104, 33720), (5280, 32596), (5568, 30910), (5620, 30624), (6182, 27840), (6380, 26976), (6744, 25520), (6960, 24728), (7040, 24447), (7656, 22480), (8149, 21120), (8430, 20416), (8992, 19140), (9273, 18560), (9280, 18546), (9570, 17984), (10208, 16860), (10560, 16298), (11136, 15455), (11240, 15312), (12364, 13920), (12760, 13488)]