171648960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 336

約数和(自身を含む): 656722080

約数和(自身を除く): 485073120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 89, 96, 98, 105, 112, 120, 123, 140, 147, 160, 164, 168, 178, 192, 196, 205, 210, 224, 240, 245, 246, 267, 280, 287, 294, 320, 328, 336, 356, 392, 410, 420, 445, 448, 480, 490, 492, 534, 560, 574, 588, 615, 623, 656, 672, 712, 735, 784, 820, 840, 861, 890, 960, 980, 984, 1068, 1120, 1148, 1176, 1230, 1246, 1312, 1335, 1344, 1424, 1435, 1470, 1568, 1640, 1680, 1722, 1780, 1869, 1960, 1968, 2009, 2136, 2240, 2296, 2352, 2460, 2492, 2624, 2670, 2848, 2870, 2940, 3115, 3136, 3280, 3360, 3444, 3560, 3649, 3738, 3920, 3936, 4018, 4272, 4305, 4361, 4592, 4704, 4920, 4984, 5340, 5696, 5740, 5880, 6027, 6230, 6560, 6720, 6888, 7120, 7298, 7476, 7840, 7872, 8036, 8544, 8610, 8722, 9184, 9345, 9408, 9840, 9968, 10045, 10680, 10947, 11480, 11760, 12054, 12460, 13083, 13120, 13776, 14240, 14596, 14952, 15680, 16072, 17088, 17220, 17444, 18245, 18368, 18690, 19680, 19936, 20090, 21360, 21805, 21894, 22960, 23520, 24108, 24920, 25543, 26166, 27552, 28480, 29192, 29904, 30135, 32144, 34440, 34888, 36490, 37380, 39360, 39872, 40180, 42720, 43610, 43788, 45920, 47040, 48216, 49840, 51086, 52332, 54735, 55104, 58384, 59808, 60270, 64288, 65415, 68880, 69776, 72980, 74760, 76629, 80360, 85440, 87220, 87576, 91840, 96432, 99680, 102172, 104664, 109470, 116768, 119616, 120540, 127715, 128576, 130830, 137760, 139552, 145960, 149520, 153258, 160720, 174440, 175152, 178801, 192864, 199360, 204344, 209328, 218940, 233536, 241080, 255430, 261660, 275520, 279104, 291920, 299040, 306516, 321440, 348880, 350304, 357602, 383145, 385728, 408688, 418656, 437880, 482160, 510860, 523320, 536403, 583840, 598080, 613032, 642880, 697760, 700608, 715204, 766290, 817376, 837312, 875760, 894005, 964320, 1021720, 1046640, 1072806, 1167680, 1226064, 1395520, 1430408, 1532580, 1634752, 1751520, 1788010, 1928640, 2043440, 2093280, 2145612, 2452128, 2682015, 2860816, 3065160, 3503040, 3576020, 4086880, 4186560, 4291224, 4904256, 5364030, 5721632, 6130320, 7152040, 8173760, 8582448, 10728060, 11443264, 12260640, 14304080, 17164896, 21456120, 24521280, 28608160, 34329792, 42912240, 57216320, 85824480, 171648960]

約数ペア:

[(1, 171648960), (2, 85824480), (3, 57216320), (4, 42912240), (5, 34329792), (6, 28608160), (7, 24521280), (8, 21456120), (10, 17164896), (12, 14304080), (14, 12260640), (15, 11443264), (16, 10728060), (20, 8582448), (21, 8173760), (24, 7152040), (28, 6130320), (30, 5721632), (32, 5364030), (35, 4904256), (40, 4291224), (41, 4186560), (42, 4086880), (48, 3576020), (49, 3503040), (56, 3065160), (60, 2860816), (64, 2682015), (70, 2452128), (80, 2145612), (82, 2093280), (84, 2043440), (89, 1928640), (96, 1788010), (98, 1751520), (105, 1634752), (112, 1532580), (120, 1430408), (123, 1395520), (140, 1226064), (147, 1167680), (160, 1072806), (164, 1046640), (168, 1021720), (178, 964320), (192, 894005), (196, 875760), (205, 837312), (210, 817376), (224, 766290), (240, 715204), (245, 700608), (246, 697760), (267, 642880), (280, 613032), (287, 598080), (294, 583840), (320, 536403), (328, 523320), (336, 510860), (356, 482160), (392, 437880), (410, 418656), (420, 408688), (445, 385728), (448, 383145), (480, 357602), (490, 350304), (492, 348880), (534, 321440), (560, 306516), (574, 299040), (588, 291920), (615, 279104), (623, 275520), (656, 261660), (672, 255430), (712, 241080), (735, 233536), (784, 218940), (820, 209328), (840, 204344), (861, 199360), (890, 192864), (960, 178801), (980, 175152), (984, 174440), (1068, 160720), (1120, 153258), (1148, 149520), (1176, 145960), (1230, 139552), (1246, 137760), (1312, 130830), (1335, 128576), (1344, 127715), (1424, 120540), (1435, 119616), (1470, 116768), (1568, 109470), (1640, 104664), (1680, 102172), (1722, 99680), (1780, 96432), (1869, 91840), (1960, 87576), (1968, 87220), (2009, 85440), (2136, 80360), (2240, 76629), (2296, 74760), (2352, 72980), (2460, 69776), (2492, 68880), (2624, 65415), (2670, 64288), (2848, 60270), (2870, 59808), (2940, 58384), (3115, 55104), (3136, 54735), (3280, 52332), (3360, 51086), (3444, 49840), (3560, 48216), (3649, 47040), (3738, 45920), (3920, 43788), (3936, 43610), (4018, 42720), (4272, 40180), (4305, 39872), (4361, 39360), (4592, 37380), (4704, 36490), (4920, 34888), (4984, 34440), (5340, 32144), (5696, 30135), (5740, 29904), (5880, 29192), (6027, 28480), (6230, 27552), (6560, 26166), (6720, 25543), (6888, 24920), (7120, 24108), (7298, 23520), (7476, 22960), (7840, 21894), (7872, 21805), (8036, 21360), (8544, 20090), (8610, 19936), (8722, 19680), (9184, 18690), (9345, 18368), (9408, 18245), (9840, 17444), (9968, 17220), (10045, 17088), (10680, 16072), (10947, 15680), (11480, 14952), (11760, 14596), (12054, 14240), (12460, 13776), (13083, 13120)]