54984240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76367}}^1$

素因数の和:76386

約数の個数: 60

約数和(自身を含む): 184657824

約数和(自身を除く): 129673584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 76367, 152734, 229101, 305468, 381835, 458202, 610936, 687303, 763670, 916404, 1145505, 1221872, 1374606, 1527340, 1832808, 2291010, 2749212, 3054680, 3436515, 3665616, 4582020, 5498424, 6109360, 6873030, 9164040, 10996848, 13746060, 18328080, 27492120, 54984240]

約数ペア:

[(1, 54984240), (2, 27492120), (3, 18328080), (4, 13746060), (5, 10996848), (6, 9164040), (8, 6873030), (9, 6109360), (10, 5498424), (12, 4582020), (15, 3665616), (16, 3436515), (18, 3054680), (20, 2749212), (24, 2291010), (30, 1832808), (36, 1527340), (40, 1374606), (45, 1221872), (48, 1145505), (60, 916404), (72, 763670), (80, 687303), (90, 610936), (120, 458202), (144, 381835), (180, 305468), (240, 229101), (360, 152734), (720, 76367)]