67284480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8761}}^1$

素因数の和:8787

約数の個数: 80

約数和(自身を含む): 215124624

約数和(自身を除く): 147840144

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, 7680, 8761, 17522, 26283, 35044, 43805, 52566, 70088, 87610, 105132, 131415, 140176, 175220, 210264, 262830, 280352, 350440, 420528, 525660, 560704, 700880, 841056, 1051320, 1121408, 1401760, 1682112, 2102640, 2242816, 2803520, 3364224, 4205280, 4485632, 5607040, 6728448, 8410560, 11214080, 13456896, 16821120, 22428160, 33642240, 67284480]

約数ペア:

[(1, 67284480), (2, 33642240), (3, 22428160), (4, 16821120), (5, 13456896), (6, 11214080), (8, 8410560), (10, 6728448), (12, 5607040), (15, 4485632), (16, 4205280), (20, 3364224), (24, 2803520), (30, 2242816), (32, 2102640), (40, 1682112), (48, 1401760), (60, 1121408), (64, 1051320), (80, 841056), (96, 700880), (120, 560704), (128, 525660), (160, 420528), (192, 350440), (240, 280352), (256, 262830), (320, 210264), (384, 175220), (480, 140176), (512, 131415), (640, 105132), (768, 87610), (960, 70088), (1280, 52566), (1536, 43805), (1920, 35044), (2560, 26283), (3840, 17522), (7680, 8761)]