239253120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 838960200

約数和(自身を除く): 599707080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 384, 438, 480, 569, 576, 584, 640, 657, 720, 730, 876, 960, 1095, 1138, 1152, 1168, 1314, 1440, 1460, 1707, 1752, 1920, 2190, 2276, 2336, 2628, 2845, 2880, 2920, 3285, 3414, 3504, 4380, 4552, 4672, 5121, 5256, 5690, 5760, 5840, 6570, 6828, 7008, 8535, 8760, 9104, 9344, 10242, 10512, 11380, 11680, 13140, 13656, 14016, 17070, 17520, 18208, 20484, 21024, 22760, 23360, 25605, 26280, 27312, 28032, 34140, 35040, 36416, 40968, 41537, 42048, 45520, 46720, 51210, 52560, 54624, 68280, 70080, 72832, 81936, 83074, 84096, 91040, 102420, 105120, 109248, 124611, 136560, 140160, 163872, 166148, 182080, 204840, 207685, 210240, 218496, 249222, 273120, 327744, 332296, 364160, 373833, 409680, 415370, 420480, 498444, 546240, 623055, 655488, 664592, 747666, 819360, 830740, 996888, 1092480, 1246110, 1329184, 1495332, 1638720, 1661480, 1869165, 1993776, 2492220, 2658368, 2990664, 3277440, 3322960, 3738330, 3987552, 4984440, 5316736, 5981328, 6645920, 7476660, 7975104, 9968880, 11962656, 13291840, 14953320, 15950208, 19937760, 23925312, 26583680, 29906640, 39875520, 47850624, 59813280, 79751040, 119626560, 239253120]

約数ペア:

[(1, 239253120), (2, 119626560), (3, 79751040), (4, 59813280), (5, 47850624), (6, 39875520), (8, 29906640), (9, 26583680), (10, 23925312), (12, 19937760), (15, 15950208), (16, 14953320), (18, 13291840), (20, 11962656), (24, 9968880), (30, 7975104), (32, 7476660), (36, 6645920), (40, 5981328), (45, 5316736), (48, 4984440), (60, 3987552), (64, 3738330), (72, 3322960), (73, 3277440), (80, 2990664), (90, 2658368), (96, 2492220), (120, 1993776), (128, 1869165), (144, 1661480), (146, 1638720), (160, 1495332), (180, 1329184), (192, 1246110), (219, 1092480), (240, 996888), (288, 830740), (292, 819360), (320, 747666), (360, 664592), (365, 655488), (384, 623055), (438, 546240), (480, 498444), (569, 420480), (576, 415370), (584, 409680), (640, 373833), (657, 364160), (720, 332296), (730, 327744), (876, 273120), (960, 249222), (1095, 218496), (1138, 210240), (1152, 207685), (1168, 204840), (1314, 182080), (1440, 166148), (1460, 163872), (1707, 140160), (1752, 136560), (1920, 124611), (2190, 109248), (2276, 105120), (2336, 102420), (2628, 91040), (2845, 84096), (2880, 83074), (2920, 81936), (3285, 72832), (3414, 70080), (3504, 68280), (4380, 54624), (4552, 52560), (4672, 51210), (5121, 46720), (5256, 45520), (5690, 42048), (5760, 41537), (5840, 40968), (6570, 36416), (6828, 35040), (7008, 34140), (8535, 28032), (8760, 27312), (9104, 26280), (9344, 25605), (10242, 23360), (10512, 22760), (11380, 21024), (11680, 20484), (13140, 18208), (13656, 17520), (14016, 17070)]