121650120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1636

約数の個数: 128

約数和(自身を含む): 411321600

約数和(自身を除く): 289671480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1543, 1752, 1971, 2190, 2628, 2920, 3086, 3285, 3942, 4380, 4629, 5256, 6172, 6570, 7715, 7884, 8760, 9258, 9855, 12344, 13140, 13887, 15430, 15768, 18516, 19710, 23145, 26280, 27774, 30860, 37032, 39420, 41661, 46290, 55548, 61720, 69435, 78840, 83322, 92580, 111096, 112639, 138870, 166644, 185160, 208305, 225278, 277740, 333288, 337917, 416610, 450556, 555480, 563195, 675834, 833220, 901112, 1013751, 1126390, 1351668, 1666440, 1689585, 2027502, 2252780, 2703336, 3041253, 3379170, 4055004, 4505560, 5068755, 6082506, 6758340, 8110008, 10137510, 12165012, 13516680, 15206265, 20275020, 24330024, 30412530, 40550040, 60825060, 121650120]

約数ペア:

[(1, 121650120), (2, 60825060), (3, 40550040), (4, 30412530), (5, 24330024), (6, 20275020), (8, 15206265), (9, 13516680), (10, 12165012), (12, 10137510), (15, 8110008), (18, 6758340), (20, 6082506), (24, 5068755), (27, 4505560), (30, 4055004), (36, 3379170), (40, 3041253), (45, 2703336), (54, 2252780), (60, 2027502), (72, 1689585), (73, 1666440), (90, 1351668), (108, 1126390), (120, 1013751), (135, 901112), (146, 833220), (180, 675834), (216, 563195), (219, 555480), (270, 450556), (292, 416610), (360, 337917), (365, 333288), (438, 277740), (540, 225278), (584, 208305), (657, 185160), (730, 166644), (876, 138870), (1080, 112639), (1095, 111096), (1314, 92580), (1460, 83322), (1543, 78840), (1752, 69435), (1971, 61720), (2190, 55548), (2628, 46290), (2920, 41661), (3086, 39420), (3285, 37032), (3942, 30860), (4380, 27774), (4629, 26280), (5256, 23145), (6172, 19710), (6570, 18516), (7715, 15768), (7884, 15430), (8760, 13887), (9258, 13140), (9855, 12344)]