30868080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3194

約数の個数: 80

約数和(自身を含む): 98056224

約数和(自身を除く): 67188144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3137, 3280, 4920, 6274, 9411, 9840, 12548, 15685, 18822, 25096, 31370, 37644, 47055, 50192, 62740, 75288, 94110, 125480, 128617, 150576, 188220, 250960, 257234, 376440, 385851, 514468, 643085, 752880, 771702, 1028936, 1286170, 1543404, 1929255, 2057872, 2572340, 3086808, 3858510, 5144680, 6173616, 7717020, 10289360, 15434040, 30868080]

約数ペア:

[(1, 30868080), (2, 15434040), (3, 10289360), (4, 7717020), (5, 6173616), (6, 5144680), (8, 3858510), (10, 3086808), (12, 2572340), (15, 2057872), (16, 1929255), (20, 1543404), (24, 1286170), (30, 1028936), (40, 771702), (41, 752880), (48, 643085), (60, 514468), (80, 385851), (82, 376440), (120, 257234), (123, 250960), (164, 188220), (205, 150576), (240, 128617), (246, 125480), (328, 94110), (410, 75288), (492, 62740), (615, 50192), (656, 47055), (820, 37644), (984, 31370), (1230, 25096), (1640, 18822), (1968, 15685), (2460, 12548), (3137, 9840), (3280, 9411), (4920, 6274)]