233886960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 320

約数和(自身を含む): 874944000

約数和(自身を除く): 641057040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 45, 48, 54, 57, 60, 72, 76, 80, 82, 90, 95, 108, 114, 120, 123, 135, 139, 144, 152, 164, 171, 180, 190, 205, 216, 228, 240, 246, 270, 278, 285, 304, 328, 342, 360, 369, 380, 410, 417, 432, 456, 492, 513, 540, 556, 570, 615, 656, 684, 695, 720, 738, 760, 779, 820, 834, 855, 912, 984, 1026, 1080, 1107, 1112, 1140, 1230, 1251, 1368, 1390, 1476, 1520, 1558, 1640, 1668, 1710, 1845, 1968, 2052, 2085, 2160, 2214, 2224, 2280, 2337, 2460, 2502, 2565, 2641, 2736, 2780, 2952, 3116, 3280, 3336, 3420, 3690, 3753, 3895, 4104, 4170, 4428, 4560, 4674, 4920, 5004, 5130, 5282, 5535, 5560, 5699, 5904, 6232, 6255, 6672, 6840, 7011, 7380, 7506, 7790, 7923, 8208, 8340, 8856, 9348, 9840, 10008, 10260, 10564, 11070, 11120, 11398, 11685, 12464, 12510, 13205, 13680, 14022, 14760, 15012, 15580, 15846, 16680, 17097, 17712, 18696, 18765, 20016, 20520, 21033, 21128, 22140, 22796, 23370, 23769, 25020, 26410, 28044, 28495, 29520, 30024, 31160, 31692, 33360, 34194, 35055, 37392, 37530, 39615, 41040, 42066, 42256, 44280, 45592, 46740, 47538, 50040, 51291, 52820, 56088, 56990, 60048, 62320, 63384, 68388, 70110, 71307, 75060, 79230, 84132, 85485, 88560, 91184, 93480, 95076, 100080, 102582, 105165, 105640, 108281, 112176, 113980, 118845, 126768, 136776, 140220, 142614, 150120, 153873, 158460, 168264, 170970, 186960, 190152, 205164, 210330, 211280, 216562, 227960, 237690, 256455, 273552, 280440, 285228, 300240, 307746, 316920, 324843, 336528, 341940, 356535, 380304, 410328, 420660, 433124, 455920, 475380, 512910, 541405, 560880, 570456, 615492, 633840, 649686, 683880, 713070, 769365, 820656, 841320, 866248, 950760, 974529, 1025820, 1082810, 1140912, 1230984, 1299372, 1367760, 1426140, 1538730, 1624215, 1682640, 1732496, 1901520, 1949058, 2051640, 2165620, 2461968, 2598744, 2852280, 2923587, 3077460, 3248430, 3898116, 4103280, 4331240, 4872645, 5197488, 5704560, 5847174, 6154920, 6496860, 7796232, 8662480, 9745290, 11694348, 12309840, 12993720, 14617935, 15592464, 19490580, 23388696, 25987440, 29235870, 38981160, 46777392, 58471740, 77962320, 116943480, 233886960]

約数ペア:

[(1, 233886960), (2, 116943480), (3, 77962320), (4, 58471740), (5, 46777392), (6, 38981160), (8, 29235870), (9, 25987440), (10, 23388696), (12, 19490580), (15, 15592464), (16, 14617935), (18, 12993720), (19, 12309840), (20, 11694348), (24, 9745290), (27, 8662480), (30, 7796232), (36, 6496860), (38, 6154920), (40, 5847174), (41, 5704560), (45, 5197488), (48, 4872645), (54, 4331240), (57, 4103280), (60, 3898116), (72, 3248430), (76, 3077460), (80, 2923587), (82, 2852280), (90, 2598744), (95, 2461968), (108, 2165620), (114, 2051640), (120, 1949058), (123, 1901520), (135, 1732496), (139, 1682640), (144, 1624215), (152, 1538730), (164, 1426140), (171, 1367760), (180, 1299372), (190, 1230984), (205, 1140912), (216, 1082810), (228, 1025820), (240, 974529), (246, 950760), (270, 866248), (278, 841320), (285, 820656), (304, 769365), (328, 713070), (342, 683880), (360, 649686), (369, 633840), (380, 615492), (410, 570456), (417, 560880), (432, 541405), (456, 512910), (492, 475380), (513, 455920), (540, 433124), (556, 420660), (570, 410328), (615, 380304), (656, 356535), (684, 341940), (695, 336528), (720, 324843), (738, 316920), (760, 307746), (779, 300240), (820, 285228), (834, 280440), (855, 273552), (912, 256455), (984, 237690), (1026, 227960), (1080, 216562), (1107, 211280), (1112, 210330), (1140, 205164), (1230, 190152), (1251, 186960), (1368, 170970), (1390, 168264), (1476, 158460), (1520, 153873), (1558, 150120), (1640, 142614), (1668, 140220), (1710, 136776), (1845, 126768), (1968, 118845), (2052, 113980), (2085, 112176), (2160, 108281), (2214, 105640), (2224, 105165), (2280, 102582), (2337, 100080), (2460, 95076), (2502, 93480), (2565, 91184), (2641, 88560), (2736, 85485), (2780, 84132), (2952, 79230), (3116, 75060), (3280, 71307), (3336, 70110), (3420, 68388), (3690, 63384), (3753, 62320), (3895, 60048), (4104, 56990), (4170, 56088), (4428, 52820), (4560, 51291), (4674, 50040), (4920, 47538), (5004, 46740), (5130, 45592), (5282, 44280), (5535, 42256), (5560, 42066), (5699, 41040), (5904, 39615), (6232, 37530), (6255, 37392), (6672, 35055), (6840, 34194), (7011, 33360), (7380, 31692), (7506, 31160), (7790, 30024), (7923, 29520), (8208, 28495), (8340, 28044), (8856, 26410), (9348, 25020), (9840, 23769), (10008, 23370), (10260, 22796), (10564, 22140), (11070, 21128), (11120, 21033), (11398, 20520), (11685, 20016), (12464, 18765), (12510, 18696), (13205, 17712), (13680, 17097), (14022, 16680), (14760, 15846), (15012, 15580)]