66832560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{30941}}^1$

素因数の和:30963

約数の個数: 80

約数和(自身を含む): 230208480

約数和(自身を除く): 163375920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 30941, 61882, 92823, 123764, 154705, 185646, 247528, 278469, 309410, 371292, 464115, 495056, 556938, 618820, 742584, 835407, 928230, 1113876, 1237640, 1392345, 1485168, 1670814, 1856460, 2227752, 2475280, 2784690, 3341628, 3712920, 4177035, 4455504, 5569380, 6683256, 7425840, 8354070, 11138760, 13366512, 16708140, 22277520, 33416280, 66832560]

約数ペア:

[(1, 66832560), (2, 33416280), (3, 22277520), (4, 16708140), (5, 13366512), (6, 11138760), (8, 8354070), (9, 7425840), (10, 6683256), (12, 5569380), (15, 4455504), (16, 4177035), (18, 3712920), (20, 3341628), (24, 2784690), (27, 2475280), (30, 2227752), (36, 1856460), (40, 1670814), (45, 1485168), (48, 1392345), (54, 1237640), (60, 1113876), (72, 928230), (80, 835407), (90, 742584), (108, 618820), (120, 556938), (135, 495056), (144, 464115), (180, 371292), (216, 309410), (240, 278469), (270, 247528), (360, 185646), (432, 154705), (540, 123764), (720, 92823), (1080, 61882), (2160, 30941)]