88770960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1045

約数の個数: 120

約数和(自身を含む): 300605760

約数和(自身を除く): 211834800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 887, 1112, 1251, 1390, 1668, 1774, 2085, 2224, 2502, 2661, 2780, 3336, 3548, 4170, 4435, 5004, 5322, 5560, 6255, 6672, 7096, 7983, 8340, 8870, 10008, 10644, 11120, 12510, 13305, 14192, 15966, 16680, 17740, 20016, 21288, 25020, 26610, 31932, 33360, 35480, 39915, 42576, 50040, 53220, 63864, 70960, 79830, 100080, 106440, 123293, 127728, 159660, 212880, 246586, 319320, 369879, 493172, 616465, 638640, 739758, 986344, 1109637, 1232930, 1479516, 1849395, 1972688, 2219274, 2465860, 2959032, 3698790, 4438548, 4931720, 5548185, 5918064, 7397580, 8877096, 9863440, 11096370, 14795160, 17754192, 22192740, 29590320, 44385480, 88770960]

約数ペア:

[(1, 88770960), (2, 44385480), (3, 29590320), (4, 22192740), (5, 17754192), (6, 14795160), (8, 11096370), (9, 9863440), (10, 8877096), (12, 7397580), (15, 5918064), (16, 5548185), (18, 4931720), (20, 4438548), (24, 3698790), (30, 2959032), (36, 2465860), (40, 2219274), (45, 1972688), (48, 1849395), (60, 1479516), (72, 1232930), (80, 1109637), (90, 986344), (120, 739758), (139, 638640), (144, 616465), (180, 493172), (240, 369879), (278, 319320), (360, 246586), (417, 212880), (556, 159660), (695, 127728), (720, 123293), (834, 106440), (887, 100080), (1112, 79830), (1251, 70960), (1390, 63864), (1668, 53220), (1774, 50040), (2085, 42576), (2224, 39915), (2502, 35480), (2661, 33360), (2780, 31932), (3336, 26610), (3548, 25020), (4170, 21288), (4435, 20016), (5004, 17740), (5322, 16680), (5560, 15966), (6255, 14192), (6672, 13305), (7096, 12510), (7983, 11120), (8340, 10644), (8870, 10008)]