75921840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{35149}}^1$

素因数の和:35171

約数の個数: 80

約数和(自身を含む): 261516000

約数和(自身を除く): 185594160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 35149, 70298, 105447, 140596, 175745, 210894, 281192, 316341, 351490, 421788, 527235, 562384, 632682, 702980, 843576, 949023, 1054470, 1265364, 1405960, 1581705, 1687152, 1898046, 2108940, 2530728, 2811920, 3163410, 3796092, 4217880, 4745115, 5061456, 6326820, 7592184, 8435760, 9490230, 12653640, 15184368, 18980460, 25307280, 37960920, 75921840]

約数ペア:

[(1, 75921840), (2, 37960920), (3, 25307280), (4, 18980460), (5, 15184368), (6, 12653640), (8, 9490230), (9, 8435760), (10, 7592184), (12, 6326820), (15, 5061456), (16, 4745115), (18, 4217880), (20, 3796092), (24, 3163410), (27, 2811920), (30, 2530728), (36, 2108940), (40, 1898046), (45, 1687152), (48, 1581705), (54, 1405960), (60, 1265364), (72, 1054470), (80, 949023), (90, 843576), (108, 702980), (120, 632682), (135, 562384), (144, 527235), (180, 421788), (216, 351490), (240, 316341), (270, 281192), (360, 210894), (432, 175745), (540, 140596), (720, 105447), (1080, 70298), (2160, 35149)]