142584960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^2$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 524508480

約数和(自身を除く): 381923520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 103, 105, 112, 120, 128, 140, 160, 168, 192, 206, 210, 224, 240, 280, 309, 320, 336, 384, 412, 420, 448, 480, 515, 560, 618, 640, 672, 721, 824, 840, 896, 960, 1030, 1120, 1236, 1344, 1442, 1545, 1648, 1680, 1920, 2060, 2163, 2240, 2472, 2688, 2884, 3090, 3296, 3360, 3605, 4120, 4326, 4480, 4944, 5768, 6180, 6592, 6720, 7210, 8240, 8652, 9888, 10609, 10815, 11536, 12360, 13184, 13440, 14420, 16480, 17304, 19776, 21218, 21630, 23072, 24720, 28840, 31827, 32960, 34608, 39552, 42436, 43260, 46144, 49440, 53045, 57680, 63654, 65920, 69216, 74263, 84872, 86520, 92288, 98880, 106090, 115360, 127308, 138432, 148526, 159135, 169744, 173040, 197760, 212180, 222789, 230720, 254616, 276864, 297052, 318270, 339488, 346080, 371315, 424360, 445578, 461440, 509232, 594104, 636540, 678976, 692160, 742630, 848720, 891156, 1018464, 1113945, 1188208, 1273080, 1357952, 1384320, 1485260, 1697440, 1782312, 2036928, 2227890, 2376416, 2546160, 2970520, 3394880, 3564624, 4073856, 4455780, 4752832, 5092320, 5941040, 6789760, 7129248, 8911560, 9505664, 10184640, 11882080, 14258496, 17823120, 20369280, 23764160, 28516992, 35646240, 47528320, 71292480, 142584960]

約数ペア:

[(1, 142584960), (2, 71292480), (3, 47528320), (4, 35646240), (5, 28516992), (6, 23764160), (7, 20369280), (8, 17823120), (10, 14258496), (12, 11882080), (14, 10184640), (15, 9505664), (16, 8911560), (20, 7129248), (21, 6789760), (24, 5941040), (28, 5092320), (30, 4752832), (32, 4455780), (35, 4073856), (40, 3564624), (42, 3394880), (48, 2970520), (56, 2546160), (60, 2376416), (64, 2227890), (70, 2036928), (80, 1782312), (84, 1697440), (96, 1485260), (103, 1384320), (105, 1357952), (112, 1273080), (120, 1188208), (128, 1113945), (140, 1018464), (160, 891156), (168, 848720), (192, 742630), (206, 692160), (210, 678976), (224, 636540), (240, 594104), (280, 509232), (309, 461440), (320, 445578), (336, 424360), (384, 371315), (412, 346080), (420, 339488), (448, 318270), (480, 297052), (515, 276864), (560, 254616), (618, 230720), (640, 222789), (672, 212180), (721, 197760), (824, 173040), (840, 169744), (896, 159135), (960, 148526), (1030, 138432), (1120, 127308), (1236, 115360), (1344, 106090), (1442, 98880), (1545, 92288), (1648, 86520), (1680, 84872), (1920, 74263), (2060, 69216), (2163, 65920), (2240, 63654), (2472, 57680), (2688, 53045), (2884, 49440), (3090, 46144), (3296, 43260), (3360, 42436), (3605, 39552), (4120, 34608), (4326, 32960), (4480, 31827), (4944, 28840), (5768, 24720), (6180, 23072), (6592, 21630), (6720, 21218), (7210, 19776), (8240, 17304), (8652, 16480), (9888, 14420), (10609, 13440), (10815, 13184), (11536, 12360)]