295826520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13183}}^1$

素因数の和:13225

約数の個数: 128

約数和(自身を含む): 1025187840

約数和(自身を除く): 729361320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 13183, 22440, 26366, 39549, 52732, 65915, 79098, 105464, 131830, 145013, 158196, 197745, 224111, 263660, 290026, 316392, 395490, 435039, 448222, 527320, 580052, 672333, 725065, 790980, 870078, 896444, 1120555, 1160104, 1344666, 1450130, 1581960, 1740156, 1792888, 2175195, 2241110, 2465221, 2689332, 2900260, 3361665, 3480312, 4350390, 4482220, 4930442, 5378664, 5800520, 6723330, 7395663, 8700780, 8964440, 9860884, 12326105, 13446660, 14791326, 17401560, 19721768, 24652210, 26893320, 29582652, 36978315, 49304420, 59165304, 73956630, 98608840, 147913260, 295826520]

約数ペア:

[(1, 295826520), (2, 147913260), (3, 98608840), (4, 73956630), (5, 59165304), (6, 49304420), (8, 36978315), (10, 29582652), (11, 26893320), (12, 24652210), (15, 19721768), (17, 17401560), (20, 14791326), (22, 13446660), (24, 12326105), (30, 9860884), (33, 8964440), (34, 8700780), (40, 7395663), (44, 6723330), (51, 5800520), (55, 5378664), (60, 4930442), (66, 4482220), (68, 4350390), (85, 3480312), (88, 3361665), (102, 2900260), (110, 2689332), (120, 2465221), (132, 2241110), (136, 2175195), (165, 1792888), (170, 1740156), (187, 1581960), (204, 1450130), (220, 1344666), (255, 1160104), (264, 1120555), (330, 896444), (340, 870078), (374, 790980), (408, 725065), (440, 672333), (510, 580052), (561, 527320), (660, 448222), (680, 435039), (748, 395490), (935, 316392), (1020, 290026), (1122, 263660), (1320, 224111), (1496, 197745), (1870, 158196), (2040, 145013), (2244, 131830), (2805, 105464), (3740, 79098), (4488, 65915), (5610, 52732), (7480, 39549), (11220, 26366), (13183, 22440)]