70705680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12809}}^1$

素因数の和:12848

約数の個数: 80

約数和(自身を含む): 228735360

約数和(自身を除く): 158029680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12809, 25618, 38427, 51236, 64045, 76854, 102472, 128090, 153708, 192135, 204944, 256180, 294607, 307416, 384270, 512360, 589214, 614832, 768540, 883821, 1024720, 1178428, 1473035, 1537080, 1767642, 2356856, 2946070, 3074160, 3535284, 4419105, 4713712, 5892140, 7070568, 8838210, 11784280, 14141136, 17676420, 23568560, 35352840, 70705680]

約数ペア:

[(1, 70705680), (2, 35352840), (3, 23568560), (4, 17676420), (5, 14141136), (6, 11784280), (8, 8838210), (10, 7070568), (12, 5892140), (15, 4713712), (16, 4419105), (20, 3535284), (23, 3074160), (24, 2946070), (30, 2356856), (40, 1767642), (46, 1537080), (48, 1473035), (60, 1178428), (69, 1024720), (80, 883821), (92, 768540), (115, 614832), (120, 589214), (138, 512360), (184, 384270), (230, 307416), (240, 294607), (276, 256180), (345, 204944), (368, 192135), (460, 153708), (552, 128090), (690, 102472), (920, 76854), (1104, 64045), (1380, 51236), (1840, 38427), (2760, 25618), (5520, 12809)]