74909760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{78031}}^1$

素因数の和:78051

約数の個数: 56

約数和(自身を含む): 237841536

約数和(自身を除く): 162931776

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, 78031, 156062, 234093, 312124, 390155, 468186, 624248, 780310, 936372, 1170465, 1248496, 1560620, 1872744, 2340930, 2496992, 3121240, 3745488, 4681860, 4993984, 6242480, 7490976, 9363720, 12484960, 14981952, 18727440, 24969920, 37454880, 74909760]

約数ペア:

[(1, 74909760), (2, 37454880), (3, 24969920), (4, 18727440), (5, 14981952), (6, 12484960), (8, 9363720), (10, 7490976), (12, 6242480), (15, 4993984), (16, 4681860), (20, 3745488), (24, 3121240), (30, 2496992), (32, 2340930), (40, 1872744), (48, 1560620), (60, 1248496), (64, 1170465), (80, 936372), (96, 780310), (120, 624248), (160, 468186), (192, 390155), (240, 312124), (320, 234093), (480, 156062), (960, 78031)]