12421200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:973

約数の個数: 120

約数和(自身を含む): 43452576

約数和(自身を除く): 31031376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 941, 1100, 1200, 1320, 1650, 1882, 2200, 2640, 2823, 3300, 3764, 4400, 4705, 5646, 6600, 7528, 9410, 10351, 11292, 13200, 14115, 15056, 18820, 20702, 22584, 23525, 28230, 31053, 37640, 41404, 45168, 47050, 51755, 56460, 62106, 70575, 75280, 82808, 94100, 103510, 112920, 124212, 141150, 155265, 165616, 188200, 207020, 225840, 248424, 258775, 282300, 310530, 376400, 414040, 496848, 517550, 564600, 621060, 776325, 828080, 1035100, 1129200, 1242120, 1552650, 2070200, 2484240, 3105300, 4140400, 6210600, 12421200]

約数ペア:

[(1, 12421200), (2, 6210600), (3, 4140400), (4, 3105300), (5, 2484240), (6, 2070200), (8, 1552650), (10, 1242120), (11, 1129200), (12, 1035100), (15, 828080), (16, 776325), (20, 621060), (22, 564600), (24, 517550), (25, 496848), (30, 414040), (33, 376400), (40, 310530), (44, 282300), (48, 258775), (50, 248424), (55, 225840), (60, 207020), (66, 188200), (75, 165616), (80, 155265), (88, 141150), (100, 124212), (110, 112920), (120, 103510), (132, 94100), (150, 82808), (165, 75280), (176, 70575), (200, 62106), (220, 56460), (240, 51755), (264, 47050), (275, 45168), (300, 41404), (330, 37640), (400, 31053), (440, 28230), (528, 23525), (550, 22584), (600, 20702), (660, 18820), (825, 15056), (880, 14115), (941, 13200), (1100, 11292), (1200, 10351), (1320, 9410), (1650, 7528), (1882, 6600), (2200, 5646), (2640, 4705), (2823, 4400), (3300, 3764)]