346528080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 1245366720

約数和(自身を除く): 898838640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 73, 76, 80, 90, 95, 114, 120, 144, 146, 152, 171, 180, 190, 219, 228, 240, 285, 292, 304, 342, 347, 360, 365, 380, 438, 456, 570, 584, 657, 684, 694, 720, 730, 760, 855, 876, 912, 1041, 1095, 1140, 1168, 1314, 1368, 1387, 1388, 1460, 1520, 1710, 1735, 1752, 2082, 2190, 2280, 2628, 2736, 2774, 2776, 2920, 3123, 3285, 3420, 3470, 3504, 4161, 4164, 4380, 4560, 5205, 5256, 5548, 5552, 5840, 6246, 6570, 6593, 6840, 6935, 6940, 8322, 8328, 8760, 10410, 10512, 11096, 12483, 12492, 13140, 13186, 13680, 13870, 13880, 15615, 16644, 16656, 17520, 19779, 20805, 20820, 22192, 24966, 24984, 25331, 26280, 26372, 27740, 27760, 31230, 32965, 33288, 39558, 41610, 41640, 49932, 49968, 50662, 52560, 52744, 55480, 59337, 62415, 62460, 65930, 66576, 75993, 79116, 83220, 83280, 98895, 99864, 101324, 105488, 110960, 118674, 124830, 124920, 126655, 131860, 151986, 158232, 166440, 197790, 199728, 202648, 227979, 237348, 249660, 249840, 253310, 263720, 296685, 303972, 316464, 332880, 379965, 395580, 405296, 455958, 474696, 481289, 499320, 506620, 527440, 593370, 607944, 759930, 791160, 911916, 949392, 962578, 998640, 1013240, 1139895, 1186740, 1215888, 1443867, 1519860, 1582320, 1823832, 1925156, 2026480, 2279790, 2373480, 2406445, 2887734, 3039720, 3647664, 3850312, 4331601, 4559580, 4746960, 4812890, 5775468, 6079440, 7219335, 7700624, 8663202, 9119160, 9625780, 11550936, 14438670, 17326404, 18238320, 19251560, 21658005, 23101872, 28877340, 34652808, 38503120, 43316010, 57754680, 69305616, 86632020, 115509360, 173264040, 346528080]

約数ペア:

[(1, 346528080), (2, 173264040), (3, 115509360), (4, 86632020), (5, 69305616), (6, 57754680), (8, 43316010), (9, 38503120), (10, 34652808), (12, 28877340), (15, 23101872), (16, 21658005), (18, 19251560), (19, 18238320), (20, 17326404), (24, 14438670), (30, 11550936), (36, 9625780), (38, 9119160), (40, 8663202), (45, 7700624), (48, 7219335), (57, 6079440), (60, 5775468), (72, 4812890), (73, 4746960), (76, 4559580), (80, 4331601), (90, 3850312), (95, 3647664), (114, 3039720), (120, 2887734), (144, 2406445), (146, 2373480), (152, 2279790), (171, 2026480), (180, 1925156), (190, 1823832), (219, 1582320), (228, 1519860), (240, 1443867), (285, 1215888), (292, 1186740), (304, 1139895), (342, 1013240), (347, 998640), (360, 962578), (365, 949392), (380, 911916), (438, 791160), (456, 759930), (570, 607944), (584, 593370), (657, 527440), (684, 506620), (694, 499320), (720, 481289), (730, 474696), (760, 455958), (855, 405296), (876, 395580), (912, 379965), (1041, 332880), (1095, 316464), (1140, 303972), (1168, 296685), (1314, 263720), (1368, 253310), (1387, 249840), (1388, 249660), (1460, 237348), (1520, 227979), (1710, 202648), (1735, 199728), (1752, 197790), (2082, 166440), (2190, 158232), (2280, 151986), (2628, 131860), (2736, 126655), (2774, 124920), (2776, 124830), (2920, 118674), (3123, 110960), (3285, 105488), (3420, 101324), (3470, 99864), (3504, 98895), (4161, 83280), (4164, 83220), (4380, 79116), (4560, 75993), (5205, 66576), (5256, 65930), (5548, 62460), (5552, 62415), (5840, 59337), (6246, 55480), (6570, 52744), (6593, 52560), (6840, 50662), (6935, 49968), (6940, 49932), (8322, 41640), (8328, 41610), (8760, 39558), (10410, 33288), (10512, 32965), (11096, 31230), (12483, 27760), (12492, 27740), (13140, 26372), (13186, 26280), (13680, 25331), (13870, 24984), (13880, 24966), (15615, 22192), (16644, 20820), (16656, 20805), (17520, 19779)]