161194680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26339}}^1$

素因数の和:26373

約数の個数: 96

約数和(自身を含む): 554720400

約数和(自身を除く): 393525720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 26339, 52678, 79017, 105356, 131695, 158034, 210712, 237051, 263390, 316068, 395085, 447763, 474102, 526780, 632136, 790170, 895526, 948204, 1053560, 1185255, 1343289, 1580340, 1791052, 1896408, 2238815, 2370510, 2686578, 3160680, 3582104, 4029867, 4477630, 4741020, 5373156, 6716445, 8059734, 8955260, 9482040, 10746312, 13432890, 16119468, 17910520, 20149335, 26865780, 32238936, 40298670, 53731560, 80597340, 161194680]

約数ペア:

[(1, 161194680), (2, 80597340), (3, 53731560), (4, 40298670), (5, 32238936), (6, 26865780), (8, 20149335), (9, 17910520), (10, 16119468), (12, 13432890), (15, 10746312), (17, 9482040), (18, 8955260), (20, 8059734), (24, 6716445), (30, 5373156), (34, 4741020), (36, 4477630), (40, 4029867), (45, 3582104), (51, 3160680), (60, 2686578), (68, 2370510), (72, 2238815), (85, 1896408), (90, 1791052), (102, 1580340), (120, 1343289), (136, 1185255), (153, 1053560), (170, 948204), (180, 895526), (204, 790170), (255, 632136), (306, 526780), (340, 474102), (360, 447763), (408, 395085), (510, 316068), (612, 263390), (680, 237051), (765, 210712), (1020, 158034), (1224, 131695), (1530, 105356), (2040, 79017), (3060, 52678), (6120, 26339)]