82578960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38231}}^1$

素因数の和:38253

約数の個数: 80

約数和(自身を含む): 284446080

約数和(自身を除く): 201867120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 38231, 76462, 114693, 152924, 191155, 229386, 305848, 344079, 382310, 458772, 573465, 611696, 688158, 764620, 917544, 1032237, 1146930, 1376316, 1529240, 1720395, 1835088, 2064474, 2293860, 2752632, 3058480, 3440790, 4128948, 4587720, 5161185, 5505264, 6881580, 8257896, 9175440, 10322370, 13763160, 16515792, 20644740, 27526320, 41289480, 82578960]

約数ペア:

[(1, 82578960), (2, 41289480), (3, 27526320), (4, 20644740), (5, 16515792), (6, 13763160), (8, 10322370), (9, 9175440), (10, 8257896), (12, 6881580), (15, 5505264), (16, 5161185), (18, 4587720), (20, 4128948), (24, 3440790), (27, 3058480), (30, 2752632), (36, 2293860), (40, 2064474), (45, 1835088), (48, 1720395), (54, 1529240), (60, 1376316), (72, 1146930), (80, 1032237), (90, 917544), (108, 764620), (120, 688158), (135, 611696), (144, 573465), (180, 458772), (216, 382310), (240, 344079), (270, 305848), (360, 229386), (432, 191155), (540, 152924), (720, 114693), (1080, 76462), (2160, 38231)]