79313640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{94421}}^1$

素因数の和:94442

約数の個数: 64

約数和(自身を含む): 271935360

約数和(自身を除く): 192621720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 94421, 188842, 283263, 377684, 472105, 566526, 660947, 755368, 944210, 1133052, 1321894, 1416315, 1888420, 1982841, 2266104, 2643788, 2832630, 3304735, 3776840, 3965682, 5287576, 5665260, 6609470, 7931364, 9914205, 11330520, 13218940, 15862728, 19828410, 26437880, 39656820, 79313640]

約数ペア:

[(1, 79313640), (2, 39656820), (3, 26437880), (4, 19828410), (5, 15862728), (6, 13218940), (7, 11330520), (8, 9914205), (10, 7931364), (12, 6609470), (14, 5665260), (15, 5287576), (20, 3965682), (21, 3776840), (24, 3304735), (28, 2832630), (30, 2643788), (35, 2266104), (40, 1982841), (42, 1888420), (56, 1416315), (60, 1321894), (70, 1133052), (84, 944210), (105, 755368), (120, 660947), (140, 566526), (168, 472105), (210, 377684), (280, 283263), (420, 188842), (840, 94421)]