156184440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76561}}^1$

素因数の和:76592

約数の個数: 64

約数和(自身を含む): 496121760

約数和(自身を除く): 339937320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 76561, 153122, 229683, 306244, 382805, 459366, 612488, 765610, 918732, 1148415, 1301537, 1531220, 1837464, 2296830, 2603074, 3062440, 3904611, 4593660, 5206148, 6507685, 7809222, 9187320, 10412296, 13015370, 15618444, 19523055, 26030740, 31236888, 39046110, 52061480, 78092220, 156184440]

約数ペア:

[(1, 156184440), (2, 78092220), (3, 52061480), (4, 39046110), (5, 31236888), (6, 26030740), (8, 19523055), (10, 15618444), (12, 13015370), (15, 10412296), (17, 9187320), (20, 7809222), (24, 6507685), (30, 5206148), (34, 4593660), (40, 3904611), (51, 3062440), (60, 2603074), (68, 2296830), (85, 1837464), (102, 1531220), (120, 1301537), (136, 1148415), (170, 918732), (204, 765610), (255, 612488), (340, 459366), (408, 382805), (510, 306244), (680, 229683), (1020, 153122), (2040, 76561)]