971500080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{37831}}^1$

素因数の和:37954

約数の個数: 80

約数和(自身を含む): 3039876864

約数和(自身を除く): 2068376784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 25680, 37831, 75662, 113493, 151324, 189155, 226986, 302648, 378310, 453972, 567465, 605296, 756620, 907944, 1134930, 1513240, 1815888, 2269860, 3026480, 4047917, 4539720, 8095834, 9079440, 12143751, 16191668, 20239585, 24287502, 32383336, 40479170, 48575004, 60718755, 64766672, 80958340, 97150008, 121437510, 161916680, 194300016, 242875020, 323833360, 485750040, 971500080]

約数ペア:

[(1, 971500080), (2, 485750040), (3, 323833360), (4, 242875020), (5, 194300016), (6, 161916680), (8, 121437510), (10, 97150008), (12, 80958340), (15, 64766672), (16, 60718755), (20, 48575004), (24, 40479170), (30, 32383336), (40, 24287502), (48, 20239585), (60, 16191668), (80, 12143751), (107, 9079440), (120, 8095834), (214, 4539720), (240, 4047917), (321, 3026480), (428, 2269860), (535, 1815888), (642, 1513240), (856, 1134930), (1070, 907944), (1284, 756620), (1605, 605296), (1712, 567465), (2140, 453972), (2568, 378310), (3210, 302648), (4280, 226986), (5136, 189155), (6420, 151324), (8560, 113493), (12840, 75662), (25680, 37831)]