70683520

素因数分解:

$2^7\times 5^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 170197200

約数和(自身を除く): 99513680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 320, 358, 617, 640, 716, 895, 1234, 1432, 1790, 2468, 2864, 3085, 3580, 4936, 5728, 6170, 7160, 9872, 11456, 12340, 14320, 19744, 22912, 24680, 28640, 39488, 49360, 57280, 78976, 98720, 110443, 114560, 197440, 220886, 394880, 441772, 552215, 883544, 1104430, 1767088, 2208860, 3534176, 4417720, 7068352, 8835440, 14136704, 17670880, 35341760, 70683520]

約数ペア:

[(1, 70683520), (2, 35341760), (4, 17670880), (5, 14136704), (8, 8835440), (10, 7068352), (16, 4417720), (20, 3534176), (32, 2208860), (40, 1767088), (64, 1104430), (80, 883544), (128, 552215), (160, 441772), (179, 394880), (320, 220886), (358, 197440), (617, 114560), (640, 110443), (716, 98720), (895, 78976), (1234, 57280), (1432, 49360), (1790, 39488), (2468, 28640), (2864, 24680), (3085, 22912), (3580, 19744), (4936, 14320), (5728, 12340), (6170, 11456), (7160, 9872)]