75857280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39509}}^1$

素因数の和:39531

約数の個数: 64

約数和(自身を含む): 241801200

約数和(自身を除く): 165943920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 39509, 79018, 118527, 158036, 197545, 237054, 316072, 395090, 474108, 592635, 632144, 790180, 948216, 1185270, 1264288, 1580360, 1896432, 2370540, 2528576, 3160720, 3792864, 4741080, 5057152, 6321440, 7585728, 9482160, 12642880, 15171456, 18964320, 25285760, 37928640, 75857280]

約数ペア:

[(1, 75857280), (2, 37928640), (3, 25285760), (4, 18964320), (5, 15171456), (6, 12642880), (8, 9482160), (10, 7585728), (12, 6321440), (15, 5057152), (16, 4741080), (20, 3792864), (24, 3160720), (30, 2528576), (32, 2370540), (40, 1896432), (48, 1580360), (60, 1264288), (64, 1185270), (80, 948216), (96, 790180), (120, 632144), (128, 592635), (160, 474108), (192, 395090), (240, 316072), (320, 237054), (384, 197545), (480, 158036), (640, 118527), (960, 79018), (1920, 39509)]