87962880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22907}}^1$

素因数の和:22931

約数の個数: 72

約数和(自身を含む): 280943712

約数和(自身を除く): 192980832

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, 22907, 45814, 68721, 91628, 114535, 137442, 183256, 229070, 274884, 343605, 366512, 458140, 549768, 687210, 733024, 916280, 1099536, 1374420, 1466048, 1832560, 2199072, 2748840, 2932096, 3665120, 4398144, 5497680, 5864192, 7330240, 8796288, 10995360, 14660480, 17592576, 21990720, 29320960, 43981440, 87962880]

約数ペア:

[(1, 87962880), (2, 43981440), (3, 29320960), (4, 21990720), (5, 17592576), (6, 14660480), (8, 10995360), (10, 8796288), (12, 7330240), (15, 5864192), (16, 5497680), (20, 4398144), (24, 3665120), (30, 2932096), (32, 2748840), (40, 2199072), (48, 1832560), (60, 1466048), (64, 1374420), (80, 1099536), (96, 916280), (120, 733024), (128, 687210), (160, 549768), (192, 458140), (240, 366512), (256, 343605), (320, 274884), (384, 229070), (480, 183256), (640, 137442), (768, 114535), (960, 91628), (1280, 68721), (1920, 45814), (3840, 22907)]