80587200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 168

約数和(自身を含む): 268597888

約数和(自身を除く): 188010688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 103, 120, 150, 160, 163, 192, 200, 206, 240, 300, 309, 320, 326, 400, 412, 480, 489, 515, 600, 618, 652, 800, 815, 824, 960, 978, 1030, 1200, 1236, 1304, 1545, 1600, 1630, 1648, 1956, 2060, 2400, 2445, 2472, 2575, 2608, 3090, 3260, 3296, 3912, 4075, 4120, 4800, 4890, 4944, 5150, 5216, 6180, 6520, 6592, 7725, 7824, 8150, 8240, 9780, 9888, 10300, 10432, 12225, 12360, 13040, 15450, 15648, 16300, 16480, 16789, 19560, 19776, 20600, 24450, 24720, 26080, 30900, 31296, 32600, 32960, 33578, 39120, 41200, 48900, 49440, 50367, 52160, 61800, 65200, 67156, 78240, 82400, 83945, 97800, 98880, 100734, 123600, 130400, 134312, 156480, 164800, 167890, 195600, 201468, 247200, 251835, 260800, 268624, 335780, 391200, 402936, 419725, 494400, 503670, 537248, 671560, 782400, 805872, 839450, 1007340, 1074496, 1259175, 1343120, 1611744, 1678900, 2014680, 2518350, 2686240, 3223488, 3357800, 4029360, 5036700, 5372480, 6715600, 8058720, 10073400, 13431200, 16117440, 20146800, 26862400, 40293600, 80587200]

約数ペア:

[(1, 80587200), (2, 40293600), (3, 26862400), (4, 20146800), (5, 16117440), (6, 13431200), (8, 10073400), (10, 8058720), (12, 6715600), (15, 5372480), (16, 5036700), (20, 4029360), (24, 3357800), (25, 3223488), (30, 2686240), (32, 2518350), (40, 2014680), (48, 1678900), (50, 1611744), (60, 1343120), (64, 1259175), (75, 1074496), (80, 1007340), (96, 839450), (100, 805872), (103, 782400), (120, 671560), (150, 537248), (160, 503670), (163, 494400), (192, 419725), (200, 402936), (206, 391200), (240, 335780), (300, 268624), (309, 260800), (320, 251835), (326, 247200), (400, 201468), (412, 195600), (480, 167890), (489, 164800), (515, 156480), (600, 134312), (618, 130400), (652, 123600), (800, 100734), (815, 98880), (824, 97800), (960, 83945), (978, 82400), (1030, 78240), (1200, 67156), (1236, 65200), (1304, 61800), (1545, 52160), (1600, 50367), (1630, 49440), (1648, 48900), (1956, 41200), (2060, 39120), (2400, 33578), (2445, 32960), (2472, 32600), (2575, 31296), (2608, 30900), (3090, 26080), (3260, 24720), (3296, 24450), (3912, 20600), (4075, 19776), (4120, 19560), (4800, 16789), (4890, 16480), (4944, 16300), (5150, 15648), (5216, 15450), (6180, 13040), (6520, 12360), (6592, 12225), (7725, 10432), (7824, 10300), (8150, 9888), (8240, 9780)]