26756880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111487}}^1$

素因数の和:111503

約数の個数: 40

約数和(自身を含む): 82947072

約数和(自身を除く): 56190192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111487, 222974, 334461, 445948, 557435, 668922, 891896, 1114870, 1337844, 1672305, 1783792, 2229740, 2675688, 3344610, 4459480, 5351376, 6689220, 8918960, 13378440, 26756880]

約数ペア:

[(1, 26756880), (2, 13378440), (3, 8918960), (4, 6689220), (5, 5351376), (6, 4459480), (8, 3344610), (10, 2675688), (12, 2229740), (15, 1783792), (16, 1672305), (20, 1337844), (24, 1114870), (30, 891896), (40, 668922), (48, 557435), (60, 445948), (80, 334461), (120, 222974), (240, 111487)]