1606339520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{295283}}^1$

素因数の和:295317

約数の個数: 56

約数和(自身を含む): 4050115344

約数和(自身を除く): 2443775824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 295283, 590566, 1181132, 1476415, 2362264, 2952830, 4724528, 5019811, 5905660, 9449056, 10039622, 11811320, 18898112, 20079244, 23622640, 25099055, 40158488, 47245280, 50198110, 80316976, 94490560, 100396220, 160633952, 200792440, 321267904, 401584880, 803169760, 1606339520]

約数ペア:

[(1, 1606339520), (2, 803169760), (4, 401584880), (5, 321267904), (8, 200792440), (10, 160633952), (16, 100396220), (17, 94490560), (20, 80316976), (32, 50198110), (34, 47245280), (40, 40158488), (64, 25099055), (68, 23622640), (80, 20079244), (85, 18898112), (136, 11811320), (160, 10039622), (170, 9449056), (272, 5905660), (320, 5019811), (340, 4724528), (544, 2952830), (680, 2362264), (1088, 1476415), (1360, 1181132), (2720, 590566), (5440, 295283)]