25307280

素因数分解:

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

素因数の和:35168

約数の個数: 60

約数和(自身を含む): 84992700

約数和(自身を除く): 59685420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 35149, 70298, 105447, 140596, 175745, 210894, 281192, 316341, 351490, 421788, 527235, 562384, 632682, 702980, 843576, 1054470, 1265364, 1405960, 1581705, 1687152, 2108940, 2530728, 2811920, 3163410, 4217880, 5061456, 6326820, 8435760, 12653640, 25307280]

約数ペア:

[(1, 25307280), (2, 12653640), (3, 8435760), (4, 6326820), (5, 5061456), (6, 4217880), (8, 3163410), (9, 2811920), (10, 2530728), (12, 2108940), (15, 1687152), (16, 1581705), (18, 1405960), (20, 1265364), (24, 1054470), (30, 843576), (36, 702980), (40, 632682), (45, 562384), (48, 527235), (60, 421788), (72, 351490), (80, 316341), (90, 281192), (120, 210894), (144, 175745), (180, 140596), (240, 105447), (360, 70298), (720, 35149)]