79099600

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6428

約数の個数: 60

約数和(自身を含む): 196197760

約数和(自身を除く): 117098160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 6379, 12400, 12758, 25516, 31895, 51032, 63790, 102064, 127580, 159475, 197749, 255160, 318950, 395498, 510320, 637900, 790996, 988745, 1275800, 1581992, 1977490, 2551600, 3163984, 3954980, 4943725, 7909960, 9887450, 15819920, 19774900, 39549800, 79099600]

約数ペア:

[(1, 79099600), (2, 39549800), (4, 19774900), (5, 15819920), (8, 9887450), (10, 7909960), (16, 4943725), (20, 3954980), (25, 3163984), (31, 2551600), (40, 1977490), (50, 1581992), (62, 1275800), (80, 988745), (100, 790996), (124, 637900), (155, 510320), (200, 395498), (248, 318950), (310, 255160), (400, 197749), (496, 159475), (620, 127580), (775, 102064), (1240, 63790), (1550, 51032), (2480, 31895), (3100, 25516), (6200, 12758), (6379, 12400)]