77652480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10111}}^1$

素因数の和:10137

約数の個数: 80

約数和(自身を含む): 248269824

約数和(自身を除く): 170617344

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, 10111, 20222, 30333, 40444, 50555, 60666, 80888, 101110, 121332, 151665, 161776, 202220, 242664, 303330, 323552, 404440, 485328, 606660, 647104, 808880, 970656, 1213320, 1294208, 1617760, 1941312, 2426640, 2588416, 3235520, 3882624, 4853280, 5176832, 6471040, 7765248, 9706560, 12942080, 15530496, 19413120, 25884160, 38826240, 77652480]

約数ペア:

[(1, 77652480), (2, 38826240), (3, 25884160), (4, 19413120), (5, 15530496), (6, 12942080), (8, 9706560), (10, 7765248), (12, 6471040), (15, 5176832), (16, 4853280), (20, 3882624), (24, 3235520), (30, 2588416), (32, 2426640), (40, 1941312), (48, 1617760), (60, 1294208), (64, 1213320), (80, 970656), (96, 808880), (120, 647104), (128, 606660), (160, 485328), (192, 404440), (240, 323552), (256, 303330), (320, 242664), (384, 202220), (480, 161776), (512, 151665), (640, 121332), (768, 101110), (960, 80888), (1280, 60666), (1536, 50555), (1920, 40444), (2560, 30333), (3840, 20222), (7680, 10111)]