42308880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1019}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 132045120

約数和(自身を除く): 89736240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1019, 1038, 1384, 1730, 2038, 2076, 2595, 2768, 3057, 3460, 4076, 4152, 5095, 5190, 6114, 6920, 8152, 8304, 10190, 10380, 12228, 13840, 15285, 16304, 20380, 20760, 24456, 30570, 40760, 41520, 48912, 61140, 81520, 122280, 176287, 244560, 352574, 528861, 705148, 881435, 1057722, 1410296, 1762870, 2115444, 2644305, 2820592, 3525740, 4230888, 5288610, 7051480, 8461776, 10577220, 14102960, 21154440, 42308880]

約数ペア:

[(1, 42308880), (2, 21154440), (3, 14102960), (4, 10577220), (5, 8461776), (6, 7051480), (8, 5288610), (10, 4230888), (12, 3525740), (15, 2820592), (16, 2644305), (20, 2115444), (24, 1762870), (30, 1410296), (40, 1057722), (48, 881435), (60, 705148), (80, 528861), (120, 352574), (173, 244560), (240, 176287), (346, 122280), (519, 81520), (692, 61140), (865, 48912), (1019, 41520), (1038, 40760), (1384, 30570), (1730, 24456), (2038, 20760), (2076, 20380), (2595, 16304), (2768, 15285), (3057, 13840), (3460, 12228), (4076, 10380), (4152, 10190), (5095, 8304), (5190, 8152), (6114, 6920)]