7393770240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1925461}}^1$

素因数の和:1925485

約数の個数: 72

約数和(自身を含む): 23613865968

約数和(自身を除く): 16220095728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 1925461, 3850922, 5776383, 7701844, 9627305, 11552766, 15403688, 19254610, 23105532, 28881915, 30807376, 38509220, 46211064, 57763830, 61614752, 77018440, 92422128, 115527660, 123229504, 154036880, 184844256, 231055320, 246459008, 308073760, 369688512, 462110640, 492918016, 616147520, 739377024, 924221280, 1232295040, 1478754048, 1848442560, 2464590080, 3696885120, 7393770240]

約数ペア:

[(1, 7393770240), (2, 3696885120), (3, 2464590080), (4, 1848442560), (5, 1478754048), (6, 1232295040), (8, 924221280), (10, 739377024), (12, 616147520), (15, 492918016), (16, 462110640), (20, 369688512), (24, 308073760), (30, 246459008), (32, 231055320), (40, 184844256), (48, 154036880), (60, 123229504), (64, 115527660), (80, 92422128), (96, 77018440), (120, 61614752), (128, 57763830), (160, 46211064), (192, 38509220), (240, 30807376), (256, 28881915), (320, 23105532), (384, 19254610), (480, 15403688), (640, 11552766), (768, 9627305), (960, 7701844), (1280, 5776383), (1920, 3850922), (3840, 1925461)]