207710880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33287}}^1$

素因数の和:33318

約数の個数: 96

約数和(自身を含む): 704640384

約数和(自身を除く): 496929504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 33287, 66574, 99861, 133148, 166435, 199722, 266296, 332870, 399444, 432731, 499305, 532592, 665740, 798888, 865462, 998610, 1065184, 1298193, 1331480, 1597776, 1730924, 1997220, 2163655, 2596386, 2662960, 3195552, 3461848, 3994440, 4327310, 5192772, 5325920, 6490965, 6923696, 7988880, 8654620, 10385544, 12981930, 13847392, 15977760, 17309240, 20771088, 25963860, 34618480, 41542176, 51927720, 69236960, 103855440, 207710880]

約数ペア:

[(1, 207710880), (2, 103855440), (3, 69236960), (4, 51927720), (5, 41542176), (6, 34618480), (8, 25963860), (10, 20771088), (12, 17309240), (13, 15977760), (15, 13847392), (16, 12981930), (20, 10385544), (24, 8654620), (26, 7988880), (30, 6923696), (32, 6490965), (39, 5325920), (40, 5192772), (48, 4327310), (52, 3994440), (60, 3461848), (65, 3195552), (78, 2662960), (80, 2596386), (96, 2163655), (104, 1997220), (120, 1730924), (130, 1597776), (156, 1331480), (160, 1298193), (195, 1065184), (208, 998610), (240, 865462), (260, 798888), (312, 665740), (390, 532592), (416, 499305), (480, 432731), (520, 399444), (624, 332870), (780, 266296), (1040, 199722), (1248, 166435), (1560, 133148), (2080, 99861), (3120, 66574), (6240, 33287)]