90722880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 252

約数和(自身を含む): 334525620

約数和(自身を除く): 243802740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 109, 120, 136, 144, 153, 160, 170, 180, 192, 204, 218, 240, 255, 272, 288, 289, 306, 320, 327, 340, 360, 408, 436, 480, 510, 544, 545, 576, 578, 612, 654, 680, 720, 765, 816, 867, 872, 960, 981, 1020, 1088, 1090, 1156, 1224, 1308, 1360, 1440, 1445, 1530, 1632, 1635, 1734, 1744, 1853, 1962, 2040, 2180, 2312, 2448, 2601, 2616, 2720, 2880, 2890, 3060, 3264, 3270, 3468, 3488, 3706, 3924, 4080, 4335, 4360, 4624, 4896, 4905, 5202, 5232, 5440, 5559, 5780, 6120, 6540, 6936, 6976, 7412, 7848, 8160, 8670, 8720, 9248, 9265, 9792, 9810, 10404, 10464, 11118, 11560, 12240, 13005, 13080, 13872, 14824, 15696, 16320, 16677, 17340, 17440, 18496, 18530, 19620, 20808, 20928, 22236, 23120, 24480, 26010, 26160, 27744, 27795, 29648, 31392, 31501, 33354, 34680, 34880, 37060, 39240, 41616, 44472, 46240, 48960, 52020, 52320, 55488, 55590, 59296, 62784, 63002, 66708, 69360, 74120, 78480, 83232, 83385, 88944, 92480, 94503, 104040, 104640, 111180, 118592, 126004, 133416, 138720, 148240, 156960, 157505, 166464, 166770, 177888, 189006, 208080, 222360, 252008, 266832, 277440, 283509, 296480, 313920, 315010, 333540, 355776, 378012, 416160, 444720, 472515, 504016, 533664, 567018, 592960, 630020, 667080, 756024, 832320, 889440, 945030, 1008032, 1067328, 1134036, 1260040, 1334160, 1417545, 1512048, 1778880, 1890060, 2016064, 2268072, 2520080, 2668320, 2835090, 3024096, 3780120, 4536144, 5040160, 5336640, 5670180, 6048192, 7560240, 9072288, 10080320, 11340360, 15120480, 18144576, 22680720, 30240960, 45361440, 90722880]

約数ペア:

[(1, 90722880), (2, 45361440), (3, 30240960), (4, 22680720), (5, 18144576), (6, 15120480), (8, 11340360), (9, 10080320), (10, 9072288), (12, 7560240), (15, 6048192), (16, 5670180), (17, 5336640), (18, 5040160), (20, 4536144), (24, 3780120), (30, 3024096), (32, 2835090), (34, 2668320), (36, 2520080), (40, 2268072), (45, 2016064), (48, 1890060), (51, 1778880), (60, 1512048), (64, 1417545), (68, 1334160), (72, 1260040), (80, 1134036), (85, 1067328), (90, 1008032), (96, 945030), (102, 889440), (109, 832320), (120, 756024), (136, 667080), (144, 630020), (153, 592960), (160, 567018), (170, 533664), (180, 504016), (192, 472515), (204, 444720), (218, 416160), (240, 378012), (255, 355776), (272, 333540), (288, 315010), (289, 313920), (306, 296480), (320, 283509), (327, 277440), (340, 266832), (360, 252008), (408, 222360), (436, 208080), (480, 189006), (510, 177888), (544, 166770), (545, 166464), (576, 157505), (578, 156960), (612, 148240), (654, 138720), (680, 133416), (720, 126004), (765, 118592), (816, 111180), (867, 104640), (872, 104040), (960, 94503), (981, 92480), (1020, 88944), (1088, 83385), (1090, 83232), (1156, 78480), (1224, 74120), (1308, 69360), (1360, 66708), (1440, 63002), (1445, 62784), (1530, 59296), (1632, 55590), (1635, 55488), (1734, 52320), (1744, 52020), (1853, 48960), (1962, 46240), (2040, 44472), (2180, 41616), (2312, 39240), (2448, 37060), (2601, 34880), (2616, 34680), (2720, 33354), (2880, 31501), (2890, 31392), (3060, 29648), (3264, 27795), (3270, 27744), (3468, 26160), (3488, 26010), (3706, 24480), (3924, 23120), (4080, 22236), (4335, 20928), (4360, 20808), (4624, 19620), (4896, 18530), (4905, 18496), (5202, 17440), (5232, 17340), (5440, 16677), (5559, 16320), (5780, 15696), (6120, 14824), (6540, 13872), (6936, 13080), (6976, 13005), (7412, 12240), (7848, 11560), (8160, 11118), (8670, 10464), (8720, 10404), (9248, 9810), (9265, 9792)]