115305000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{7687}}^1$

素因数の和:7716

約数の個数: 80

約数和(自身を含む): 360259680

約数和(自身を除く): 244954680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 7687, 15000, 15374, 23061, 30748, 38435, 46122, 61496, 76870, 92244, 115305, 153740, 184488, 192175, 230610, 307480, 384350, 461220, 576525, 768700, 922440, 960875, 1153050, 1537400, 1921750, 2306100, 2882625, 3843500, 4612200, 4804375, 5765250, 7687000, 9608750, 11530500, 14413125, 19217500, 23061000, 28826250, 38435000, 57652500, 115305000]

約数ペア:

[(1, 115305000), (2, 57652500), (3, 38435000), (4, 28826250), (5, 23061000), (6, 19217500), (8, 14413125), (10, 11530500), (12, 9608750), (15, 7687000), (20, 5765250), (24, 4804375), (25, 4612200), (30, 3843500), (40, 2882625), (50, 2306100), (60, 1921750), (75, 1537400), (100, 1153050), (120, 960875), (125, 922440), (150, 768700), (200, 576525), (250, 461220), (300, 384350), (375, 307480), (500, 230610), (600, 192175), (625, 184488), (750, 153740), (1000, 115305), (1250, 92244), (1500, 76870), (1875, 61496), (2500, 46122), (3000, 38435), (3750, 30748), (5000, 23061), (7500, 15374), (7687, 15000)]