380916480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 288

約数和(自身を含む): 1431650304

約数和(自身を除く): 1050733824

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, 256, 259, 280, 296, 320, 336, 370, 383, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 766, 768, 777, 840, 888, 896, 960, 1036, 1110, 1120, 1149, 1184, 1280, 1295, 1344, 1480, 1532, 1554, 1680, 1776, 1792, 1915, 1920, 2072, 2220, 2240, 2298, 2368, 2590, 2681, 2688, 2960, 3064, 3108, 3360, 3552, 3830, 3840, 3885, 4144, 4440, 4480, 4596, 4736, 5180, 5362, 5376, 5745, 5920, 6128, 6216, 6720, 7104, 7660, 7770, 8043, 8288, 8880, 8960, 9192, 9472, 10360, 10724, 11490, 11840, 12256, 12432, 13405, 13440, 14171, 14208, 15320, 15540, 16086, 16576, 17760, 18384, 20720, 21448, 22980, 23680, 24512, 24864, 26810, 26880, 28342, 28416, 30640, 31080, 32172, 33152, 35520, 36768, 40215, 41440, 42513, 42896, 45960, 47360, 49024, 49728, 53620, 56684, 61280, 62160, 64344, 66304, 70855, 71040, 73536, 80430, 82880, 85026, 85792, 91920, 98048, 99197, 99456, 107240, 113368, 122560, 124320, 128688, 141710, 142080, 147072, 160860, 165760, 170052, 171584, 183840, 198394, 198912, 212565, 214480, 226736, 245120, 248640, 257376, 283420, 294144, 297591, 321720, 331520, 340104, 343168, 367680, 396788, 425130, 428960, 453472, 490240, 495985, 497280, 514752, 566840, 595182, 643440, 680208, 686336, 735360, 793576, 850260, 857920, 906944, 991970, 994560, 1029504, 1133680, 1190364, 1286880, 1360416, 1470720, 1487955, 1587152, 1700520, 1715840, 1813888, 1983940, 2059008, 2267360, 2380728, 2573760, 2720832, 2975910, 3174304, 3401040, 3431680, 3627776, 3967880, 4534720, 4761456, 5147520, 5441664, 5951820, 6348608, 6802080, 7935760, 9069440, 9522912, 10295040, 10883328, 11903640, 12697216, 13604160, 15871520, 18138880, 19045824, 23807280, 25394432, 27208320, 31743040, 38091648, 47614560, 54416640, 63486080, 76183296, 95229120, 126972160, 190458240, 380916480]

約数ペア:

[(1, 380916480), (2, 190458240), (3, 126972160), (4, 95229120), (5, 76183296), (6, 63486080), (7, 54416640), (8, 47614560), (10, 38091648), (12, 31743040), (14, 27208320), (15, 25394432), (16, 23807280), (20, 19045824), (21, 18138880), (24, 15871520), (28, 13604160), (30, 12697216), (32, 11903640), (35, 10883328), (37, 10295040), (40, 9522912), (42, 9069440), (48, 7935760), (56, 6802080), (60, 6348608), (64, 5951820), (70, 5441664), (74, 5147520), (80, 4761456), (84, 4534720), (96, 3967880), (105, 3627776), (111, 3431680), (112, 3401040), (120, 3174304), (128, 2975910), (140, 2720832), (148, 2573760), (160, 2380728), (168, 2267360), (185, 2059008), (192, 1983940), (210, 1813888), (222, 1715840), (224, 1700520), (240, 1587152), (256, 1487955), (259, 1470720), (280, 1360416), (296, 1286880), (320, 1190364), (336, 1133680), (370, 1029504), (383, 994560), (384, 991970), (420, 906944), (444, 857920), (448, 850260), (480, 793576), (518, 735360), (555, 686336), (560, 680208), (592, 643440), (640, 595182), (672, 566840), (740, 514752), (766, 497280), (768, 495985), (777, 490240), (840, 453472), (888, 428960), (896, 425130), (960, 396788), (1036, 367680), (1110, 343168), (1120, 340104), (1149, 331520), (1184, 321720), (1280, 297591), (1295, 294144), (1344, 283420), (1480, 257376), (1532, 248640), (1554, 245120), (1680, 226736), (1776, 214480), (1792, 212565), (1915, 198912), (1920, 198394), (2072, 183840), (2220, 171584), (2240, 170052), (2298, 165760), (2368, 160860), (2590, 147072), (2681, 142080), (2688, 141710), (2960, 128688), (3064, 124320), (3108, 122560), (3360, 113368), (3552, 107240), (3830, 99456), (3840, 99197), (3885, 98048), (4144, 91920), (4440, 85792), (4480, 85026), (4596, 82880), (4736, 80430), (5180, 73536), (5362, 71040), (5376, 70855), (5745, 66304), (5920, 64344), (6128, 62160), (6216, 61280), (6720, 56684), (7104, 53620), (7660, 49728), (7770, 49024), (8043, 47360), (8288, 45960), (8880, 42896), (8960, 42513), (9192, 41440), (9472, 40215), (10360, 36768), (10724, 35520), (11490, 33152), (11840, 32172), (12256, 31080), (12432, 30640), (13405, 28416), (13440, 28342), (14171, 26880), (14208, 26810), (15320, 24864), (15540, 24512), (16086, 23680), (16576, 22980), (17760, 21448), (18384, 20720)]