30005760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3907}}^1$

素因数の和:3933

約数の個数: 80

約数和(自身を含む): 95949216

約数和(自身を除く): 65943456

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 3907, 7680, 7814, 11721, 15628, 19535, 23442, 31256, 39070, 46884, 58605, 62512, 78140, 93768, 117210, 125024, 156280, 187536, 234420, 250048, 312560, 375072, 468840, 500096, 625120, 750144, 937680, 1000192, 1250240, 1500288, 1875360, 2000384, 2500480, 3000576, 3750720, 5000960, 6001152, 7501440, 10001920, 15002880, 30005760]

約数ペア:

[(1, 30005760), (2, 15002880), (3, 10001920), (4, 7501440), (5, 6001152), (6, 5000960), (8, 3750720), (10, 3000576), (12, 2500480), (15, 2000384), (16, 1875360), (20, 1500288), (24, 1250240), (30, 1000192), (32, 937680), (40, 750144), (48, 625120), (60, 500096), (64, 468840), (80, 375072), (96, 312560), (120, 250048), (128, 234420), (160, 187536), (192, 156280), (240, 125024), (256, 117210), (320, 93768), (384, 78140), (480, 62512), (512, 58605), (640, 46884), (768, 39070), (960, 31256), (1280, 23442), (1536, 19535), (1920, 15628), (2560, 11721), (3840, 7814), (3907, 7680)]