158603520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 512733312

約数和(自身を除く): 354129792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 401, 412, 480, 515, 618, 640, 768, 802, 824, 960, 1030, 1203, 1236, 1280, 1545, 1604, 1648, 1920, 2005, 2060, 2406, 2472, 3090, 3208, 3296, 3840, 4010, 4120, 4812, 4944, 6015, 6180, 6416, 6592, 8020, 8240, 9624, 9888, 12030, 12360, 12832, 13184, 16040, 16480, 19248, 19776, 24060, 24720, 25664, 26368, 32080, 32960, 38496, 39552, 41303, 48120, 49440, 51328, 64160, 65920, 76992, 79104, 82606, 96240, 98880, 102656, 123909, 128320, 131840, 153984, 165212, 192480, 197760, 206515, 247818, 256640, 307968, 330424, 384960, 395520, 413030, 495636, 513280, 619545, 660848, 769920, 826060, 991272, 1239090, 1321696, 1539840, 1652120, 1982544, 2478180, 2643392, 3304240, 3965088, 4956360, 5286784, 6608480, 7930176, 9912720, 10573568, 13216960, 15860352, 19825440, 26433920, 31720704, 39650880, 52867840, 79301760, 158603520]

約数ペア:

[(1, 158603520), (2, 79301760), (3, 52867840), (4, 39650880), (5, 31720704), (6, 26433920), (8, 19825440), (10, 15860352), (12, 13216960), (15, 10573568), (16, 9912720), (20, 7930176), (24, 6608480), (30, 5286784), (32, 4956360), (40, 3965088), (48, 3304240), (60, 2643392), (64, 2478180), (80, 1982544), (96, 1652120), (103, 1539840), (120, 1321696), (128, 1239090), (160, 991272), (192, 826060), (206, 769920), (240, 660848), (256, 619545), (309, 513280), (320, 495636), (384, 413030), (401, 395520), (412, 384960), (480, 330424), (515, 307968), (618, 256640), (640, 247818), (768, 206515), (802, 197760), (824, 192480), (960, 165212), (1030, 153984), (1203, 131840), (1236, 128320), (1280, 123909), (1545, 102656), (1604, 98880), (1648, 96240), (1920, 82606), (2005, 79104), (2060, 76992), (2406, 65920), (2472, 64160), (3090, 51328), (3208, 49440), (3296, 48120), (3840, 41303), (4010, 39552), (4120, 38496), (4812, 32960), (4944, 32080), (6015, 26368), (6180, 25664), (6416, 24720), (6592, 24060), (8020, 19776), (8240, 19248), (9624, 16480), (9888, 16040), (12030, 13184), (12360, 12832)]