1341760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{599}}^1$

素因数の和:623

約数の個数: 56

約数和(自身を含む): 3657600

約数和(自身を除く): 2315840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 599, 1120, 1198, 2240, 2396, 2995, 4193, 4792, 5990, 8386, 9584, 11980, 16772, 19168, 20965, 23960, 33544, 38336, 41930, 47920, 67088, 83860, 95840, 134176, 167720, 191680, 268352, 335440, 670880, 1341760]

約数ペア:

[(1, 1341760), (2, 670880), (4, 335440), (5, 268352), (7, 191680), (8, 167720), (10, 134176), (14, 95840), (16, 83860), (20, 67088), (28, 47920), (32, 41930), (35, 38336), (40, 33544), (56, 23960), (64, 20965), (70, 19168), (80, 16772), (112, 11980), (140, 9584), (160, 8386), (224, 5990), (280, 4792), (320, 4193), (448, 2995), (560, 2396), (599, 2240), (1120, 1198)]