85409760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2917}}^1$

素因数の和:2996

約数の個数: 96

約数和(自身を含む): 273544992

約数和(自身を除く): 188135232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2917, 2928, 3660, 4880, 5834, 5856, 7320, 8751, 9760, 11668, 14585, 14640, 17502, 23336, 29170, 29280, 35004, 43755, 46672, 58340, 70008, 87510, 93344, 116680, 140016, 175020, 177937, 233360, 280032, 350040, 355874, 466720, 533811, 700080, 711748, 889685, 1067622, 1400160, 1423496, 1779370, 2135244, 2669055, 2846992, 3558740, 4270488, 5338110, 5693984, 7117480, 8540976, 10676220, 14234960, 17081952, 21352440, 28469920, 42704880, 85409760]

約数ペア:

[(1, 85409760), (2, 42704880), (3, 28469920), (4, 21352440), (5, 17081952), (6, 14234960), (8, 10676220), (10, 8540976), (12, 7117480), (15, 5693984), (16, 5338110), (20, 4270488), (24, 3558740), (30, 2846992), (32, 2669055), (40, 2135244), (48, 1779370), (60, 1423496), (61, 1400160), (80, 1067622), (96, 889685), (120, 711748), (122, 700080), (160, 533811), (183, 466720), (240, 355874), (244, 350040), (305, 280032), (366, 233360), (480, 177937), (488, 175020), (610, 140016), (732, 116680), (915, 93344), (976, 87510), (1220, 70008), (1464, 58340), (1830, 46672), (1952, 43755), (2440, 35004), (2917, 29280), (2928, 29170), (3660, 23336), (4880, 17502), (5834, 14640), (5856, 14585), (7320, 11668), (8751, 9760)]