85127680

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3023}}^1$

素因数の和:3057

約数の個数: 80

約数和(自身を含む): 222735744

約数和(自身を除く): 137608064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2816, 3023, 3520, 5632, 6046, 7040, 12092, 14080, 15115, 24184, 28160, 30230, 33253, 48368, 60460, 66506, 96736, 120920, 133012, 166265, 193472, 241840, 266024, 332530, 386944, 483680, 532048, 665060, 773888, 967360, 1064096, 1330120, 1547776, 1934720, 2128192, 2660240, 3869440, 4256384, 5320480, 7738880, 8512768, 10640960, 17025536, 21281920, 42563840, 85127680]

約数ペア:

[(1, 85127680), (2, 42563840), (4, 21281920), (5, 17025536), (8, 10640960), (10, 8512768), (11, 7738880), (16, 5320480), (20, 4256384), (22, 3869440), (32, 2660240), (40, 2128192), (44, 1934720), (55, 1547776), (64, 1330120), (80, 1064096), (88, 967360), (110, 773888), (128, 665060), (160, 532048), (176, 483680), (220, 386944), (256, 332530), (320, 266024), (352, 241840), (440, 193472), (512, 166265), (640, 133012), (704, 120920), (880, 96736), (1280, 66506), (1408, 60460), (1760, 48368), (2560, 33253), (2816, 30230), (3023, 28160), (3520, 24184), (5632, 15115), (6046, 14080), (7040, 12092)]