67039360

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 167121900

約数和(自身を除く): 100082540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 109, 124, 128, 155, 160, 218, 248, 310, 320, 436, 496, 545, 620, 640, 872, 961, 992, 1090, 1240, 1744, 1922, 1984, 2180, 2480, 3379, 3488, 3844, 3968, 4360, 4805, 4960, 6758, 6976, 7688, 8720, 9610, 9920, 13516, 13952, 15376, 16895, 17440, 19220, 19840, 27032, 30752, 33790, 34880, 38440, 54064, 61504, 67580, 69760, 76880, 104749, 108128, 123008, 135160, 153760, 209498, 216256, 270320, 307520, 418996, 432512, 523745, 540640, 615040, 837992, 1047490, 1081280, 1675984, 2094980, 2162560, 3351968, 4189960, 6703936, 8379920, 13407872, 16759840, 33519680, 67039360]

約数ペア:

[(1, 67039360), (2, 33519680), (4, 16759840), (5, 13407872), (8, 8379920), (10, 6703936), (16, 4189960), (20, 3351968), (31, 2162560), (32, 2094980), (40, 1675984), (62, 1081280), (64, 1047490), (80, 837992), (109, 615040), (124, 540640), (128, 523745), (155, 432512), (160, 418996), (218, 307520), (248, 270320), (310, 216256), (320, 209498), (436, 153760), (496, 135160), (545, 123008), (620, 108128), (640, 104749), (872, 76880), (961, 69760), (992, 67580), (1090, 61504), (1240, 54064), (1744, 38440), (1922, 34880), (1984, 33790), (2180, 30752), (2480, 27032), (3379, 19840), (3488, 19220), (3844, 17440), (3968, 16895), (4360, 15376), (4805, 13952), (4960, 13516), (6758, 9920), (6976, 9610), (7688, 8720)]