190458240

素因数分解:

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

素因数の和:449

約数の個数: 256

約数和(自身を含む): 714424320

約数和(自身を除く): 523966080

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

約数ペア:

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