89607040

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7407

約数の個数: 64

約数和(自身を含む): 225522000

約数和(自身を除く): 135914960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 7369, 12160, 14738, 29476, 36845, 58952, 73690, 117904, 140011, 147380, 235808, 280022, 294760, 471616, 560044, 589520, 700055, 943232, 1120088, 1179040, 1400110, 2240176, 2358080, 2800220, 4480352, 4716160, 5600440, 8960704, 11200880, 17921408, 22401760, 44803520, 89607040]

約数ペア:

[(1, 89607040), (2, 44803520), (4, 22401760), (5, 17921408), (8, 11200880), (10, 8960704), (16, 5600440), (19, 4716160), (20, 4480352), (32, 2800220), (38, 2358080), (40, 2240176), (64, 1400110), (76, 1179040), (80, 1120088), (95, 943232), (128, 700055), (152, 589520), (160, 560044), (190, 471616), (304, 294760), (320, 280022), (380, 235808), (608, 147380), (640, 140011), (760, 117904), (1216, 73690), (1520, 58952), (2432, 36845), (3040, 29476), (6080, 14738), (7369, 12160)]