73799520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{153749}}^1$

素因数の和:153767

約数の個数: 48

約数和(自身を含む): 232470000

約数和(自身を除く): 158670480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 153749, 307498, 461247, 614996, 768745, 922494, 1229992, 1537490, 1844988, 2306235, 2459984, 3074980, 3689976, 4612470, 4919968, 6149960, 7379952, 9224940, 12299920, 14759904, 18449880, 24599840, 36899760, 73799520]

約数ペア:

[(1, 73799520), (2, 36899760), (3, 24599840), (4, 18449880), (5, 14759904), (6, 12299920), (8, 9224940), (10, 7379952), (12, 6149960), (15, 4919968), (16, 4612470), (20, 3689976), (24, 3074980), (30, 2459984), (32, 2306235), (40, 1844988), (48, 1537490), (60, 1229992), (80, 922494), (96, 768745), (120, 614996), (160, 461247), (240, 307498), (480, 153749)]