82240320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{85667}}^1$

素因数の和:85687

約数の個数: 56

約数和(自身を含む): 261116064

約数和(自身を除く): 178875744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 85667, 171334, 257001, 342668, 428335, 514002, 685336, 856670, 1028004, 1285005, 1370672, 1713340, 2056008, 2570010, 2741344, 3426680, 4112016, 5140020, 5482688, 6853360, 8224032, 10280040, 13706720, 16448064, 20560080, 27413440, 41120160, 82240320]

約数ペア:

[(1, 82240320), (2, 41120160), (3, 27413440), (4, 20560080), (5, 16448064), (6, 13706720), (8, 10280040), (10, 8224032), (12, 6853360), (15, 5482688), (16, 5140020), (20, 4112016), (24, 3426680), (30, 2741344), (32, 2570010), (40, 2056008), (48, 1713340), (60, 1370672), (64, 1285005), (80, 1028004), (96, 856670), (120, 685336), (160, 514002), (192, 428335), (240, 342668), (320, 257001), (480, 171334), (960, 85667)]