190878720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 264

約数和(自身を含む): 663621024

約数和(自身を除く): 472742304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 64, 68, 80, 85, 86, 96, 102, 120, 128, 129, 136, 160, 170, 172, 192, 204, 215, 240, 255, 256, 258, 272, 289, 320, 340, 344, 384, 408, 430, 480, 510, 512, 516, 544, 578, 640, 645, 680, 688, 731, 768, 816, 860, 867, 960, 1020, 1024, 1032, 1088, 1156, 1280, 1290, 1360, 1376, 1445, 1462, 1536, 1632, 1720, 1734, 1920, 2040, 2064, 2176, 2193, 2312, 2560, 2580, 2720, 2752, 2890, 2924, 3072, 3264, 3440, 3468, 3655, 3840, 4080, 4128, 4335, 4352, 4386, 4624, 5120, 5160, 5440, 5504, 5780, 5848, 6528, 6880, 6936, 7310, 7680, 8160, 8256, 8670, 8704, 8772, 9248, 10320, 10880, 10965, 11008, 11560, 11696, 12427, 13056, 13760, 13872, 14620, 15360, 16320, 16512, 17340, 17408, 17544, 18496, 20640, 21760, 21930, 22016, 23120, 23392, 24854, 26112, 27520, 27744, 29240, 32640, 33024, 34680, 35088, 36992, 37281, 41280, 43520, 43860, 44032, 46240, 46784, 49708, 52224, 55040, 55488, 58480, 62135, 65280, 66048, 69360, 70176, 73984, 74562, 82560, 87040, 87720, 92480, 93568, 99416, 110080, 110976, 116960, 124270, 130560, 132096, 138720, 140352, 147968, 149124, 165120, 175440, 184960, 186405, 187136, 198832, 220160, 221952, 233920, 248540, 261120, 277440, 280704, 295936, 298248, 330240, 350880, 369920, 372810, 374272, 397664, 443904, 467840, 497080, 554880, 561408, 596496, 660480, 701760, 739840, 745620, 748544, 795328, 887808, 935680, 994160, 1109760, 1122816, 1192992, 1403520, 1479680, 1491240, 1590656, 1871360, 1988320, 2219520, 2245632, 2385984, 2807040, 2982480, 3181312, 3742720, 3976640, 4439040, 4771968, 5614080, 5964960, 6362624, 7953280, 9543936, 11228160, 11929920, 12725248, 15906560, 19087872, 23859840, 31813120, 38175744, 47719680, 63626240, 95439360, 190878720]

約数ペア:

[(1, 190878720), (2, 95439360), (3, 63626240), (4, 47719680), (5, 38175744), (6, 31813120), (8, 23859840), (10, 19087872), (12, 15906560), (15, 12725248), (16, 11929920), (17, 11228160), (20, 9543936), (24, 7953280), (30, 6362624), (32, 5964960), (34, 5614080), (40, 4771968), (43, 4439040), (48, 3976640), (51, 3742720), (60, 3181312), (64, 2982480), (68, 2807040), (80, 2385984), (85, 2245632), (86, 2219520), (96, 1988320), (102, 1871360), (120, 1590656), (128, 1491240), (129, 1479680), (136, 1403520), (160, 1192992), (170, 1122816), (172, 1109760), (192, 994160), (204, 935680), (215, 887808), (240, 795328), (255, 748544), (256, 745620), (258, 739840), (272, 701760), (289, 660480), (320, 596496), (340, 561408), (344, 554880), (384, 497080), (408, 467840), (430, 443904), (480, 397664), (510, 374272), (512, 372810), (516, 369920), (544, 350880), (578, 330240), (640, 298248), (645, 295936), (680, 280704), (688, 277440), (731, 261120), (768, 248540), (816, 233920), (860, 221952), (867, 220160), (960, 198832), (1020, 187136), (1024, 186405), (1032, 184960), (1088, 175440), (1156, 165120), (1280, 149124), (1290, 147968), (1360, 140352), (1376, 138720), (1445, 132096), (1462, 130560), (1536, 124270), (1632, 116960), (1720, 110976), (1734, 110080), (1920, 99416), (2040, 93568), (2064, 92480), (2176, 87720), (2193, 87040), (2312, 82560), (2560, 74562), (2580, 73984), (2720, 70176), (2752, 69360), (2890, 66048), (2924, 65280), (3072, 62135), (3264, 58480), (3440, 55488), (3468, 55040), (3655, 52224), (3840, 49708), (4080, 46784), (4128, 46240), (4335, 44032), (4352, 43860), (4386, 43520), (4624, 41280), (5120, 37281), (5160, 36992), (5440, 35088), (5504, 34680), (5780, 33024), (5848, 32640), (6528, 29240), (6880, 27744), (6936, 27520), (7310, 26112), (7680, 24854), (8160, 23392), (8256, 23120), (8670, 22016), (8704, 21930), (8772, 21760), (9248, 20640), (10320, 18496), (10880, 17544), (10965, 17408), (11008, 17340), (11560, 16512), (11696, 16320), (12427, 15360), (13056, 14620), (13760, 13872)]