38112120

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1336

約数の個数: 112

約数和(自身を含む): 128667960

約数和(自身を除く): 90555840

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1307, 1458, 1620, 1944, 2430, 2614, 2916, 3240, 3645, 3921, 4860, 5228, 5832, 6535, 7290, 7842, 9720, 10456, 11763, 13070, 14580, 15684, 19605, 23526, 26140, 29160, 31368, 35289, 39210, 47052, 52280, 58815, 70578, 78420, 94104, 105867, 117630, 141156, 156840, 176445, 211734, 235260, 282312, 317601, 352890, 423468, 470520, 529335, 635202, 705780, 846936, 952803, 1058670, 1270404, 1411560, 1588005, 1905606, 2117340, 2540808, 3176010, 3811212, 4234680, 4764015, 6352020, 7622424, 9528030, 12704040, 19056060, 38112120]

約数ペア:

[(1, 38112120), (2, 19056060), (3, 12704040), (4, 9528030), (5, 7622424), (6, 6352020), (8, 4764015), (9, 4234680), (10, 3811212), (12, 3176010), (15, 2540808), (18, 2117340), (20, 1905606), (24, 1588005), (27, 1411560), (30, 1270404), (36, 1058670), (40, 952803), (45, 846936), (54, 705780), (60, 635202), (72, 529335), (81, 470520), (90, 423468), (108, 352890), (120, 317601), (135, 282312), (162, 235260), (180, 211734), (216, 176445), (243, 156840), (270, 141156), (324, 117630), (360, 105867), (405, 94104), (486, 78420), (540, 70578), (648, 58815), (729, 52280), (810, 47052), (972, 39210), (1080, 35289), (1215, 31368), (1307, 29160), (1458, 26140), (1620, 23526), (1944, 19605), (2430, 15684), (2614, 14580), (2916, 13070), (3240, 11763), (3645, 10456), (3921, 9720), (4860, 7842), (5228, 7290), (5832, 6535)]