289169640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7507}}^1$

素因数の和:7631

約数の個数: 96

約数和(自身を含む): 948710880

約数和(自身を除く): 659541240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7507, 7704, 9630, 12840, 15014, 19260, 22521, 30028, 37535, 38520, 45042, 60056, 67563, 75070, 90084, 112605, 135126, 150140, 180168, 225210, 270252, 300280, 337815, 450420, 540504, 675630, 803249, 900840, 1351260, 1606498, 2409747, 2702520, 3212996, 4016245, 4819494, 6425992, 7229241, 8032490, 9638988, 12048735, 14458482, 16064980, 19277976, 24097470, 28916964, 32129960, 36146205, 48194940, 57833928, 72292410, 96389880, 144584820, 289169640]

約数ペア:

[(1, 289169640), (2, 144584820), (3, 96389880), (4, 72292410), (5, 57833928), (6, 48194940), (8, 36146205), (9, 32129960), (10, 28916964), (12, 24097470), (15, 19277976), (18, 16064980), (20, 14458482), (24, 12048735), (30, 9638988), (36, 8032490), (40, 7229241), (45, 6425992), (60, 4819494), (72, 4016245), (90, 3212996), (107, 2702520), (120, 2409747), (180, 1606498), (214, 1351260), (321, 900840), (360, 803249), (428, 675630), (535, 540504), (642, 450420), (856, 337815), (963, 300280), (1070, 270252), (1284, 225210), (1605, 180168), (1926, 150140), (2140, 135126), (2568, 112605), (3210, 90084), (3852, 75070), (4280, 67563), (4815, 60056), (6420, 45042), (7507, 38520), (7704, 37535), (9630, 30028), (12840, 22521), (15014, 19260)]