67074880

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1367

約数の個数: 56

約数和(自身を含む): 160751520

約数和(自身を除く): 93676640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 320, 358, 716, 895, 1171, 1432, 1790, 2342, 2864, 3580, 4684, 5728, 5855, 7160, 9368, 11456, 11710, 14320, 18736, 23420, 28640, 37472, 46840, 57280, 74944, 93680, 187360, 209609, 374720, 419218, 838436, 1048045, 1676872, 2096090, 3353744, 4192180, 6707488, 8384360, 13414976, 16768720, 33537440, 67074880]

約数ペア:

[(1, 67074880), (2, 33537440), (4, 16768720), (5, 13414976), (8, 8384360), (10, 6707488), (16, 4192180), (20, 3353744), (32, 2096090), (40, 1676872), (64, 1048045), (80, 838436), (160, 419218), (179, 374720), (320, 209609), (358, 187360), (716, 93680), (895, 74944), (1171, 57280), (1432, 46840), (1790, 37472), (2342, 28640), (2864, 23420), (3580, 18736), (4684, 14320), (5728, 11710), (5855, 11456), (7160, 9368)]