162021120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{42193}}^1$

素因数の和:42217

約数の個数: 72

約数和(自身を含む): 517467216

約数和(自身を除く): 355446096

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 42193, 84386, 126579, 168772, 210965, 253158, 337544, 421930, 506316, 632895, 675088, 843860, 1012632, 1265790, 1350176, 1687720, 2025264, 2531580, 2700352, 3375440, 4050528, 5063160, 5400704, 6750880, 8101056, 10126320, 10801408, 13501760, 16202112, 20252640, 27003520, 32404224, 40505280, 54007040, 81010560, 162021120]

約数ペア:

[(1, 162021120), (2, 81010560), (3, 54007040), (4, 40505280), (5, 32404224), (6, 27003520), (8, 20252640), (10, 16202112), (12, 13501760), (15, 10801408), (16, 10126320), (20, 8101056), (24, 6750880), (30, 5400704), (32, 5063160), (40, 4050528), (48, 3375440), (60, 2700352), (64, 2531580), (80, 2025264), (96, 1687720), (120, 1350176), (128, 1265790), (160, 1012632), (192, 843860), (240, 675088), (256, 632895), (320, 506316), (384, 421930), (480, 337544), (640, 253158), (768, 210965), (960, 168772), (1280, 126579), (1920, 84386), (3840, 42193)]