75275280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104549}}^1$

素因数の和:104568

約数の個数: 60

約数和(自身を含む): 252801900

約数和(自身を除く): 177526620

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, 104549, 209098, 313647, 418196, 522745, 627294, 836392, 940941, 1045490, 1254588, 1568235, 1672784, 1881882, 2090980, 2509176, 3136470, 3763764, 4181960, 4704705, 5018352, 6272940, 7527528, 8363920, 9409410, 12545880, 15055056, 18818820, 25091760, 37637640, 75275280]

約数ペア:

[(1, 75275280), (2, 37637640), (3, 25091760), (4, 18818820), (5, 15055056), (6, 12545880), (8, 9409410), (9, 8363920), (10, 7527528), (12, 6272940), (15, 5018352), (16, 4704705), (18, 4181960), (20, 3763764), (24, 3136470), (30, 2509176), (36, 2090980), (40, 1881882), (45, 1672784), (48, 1568235), (60, 1254588), (72, 1045490), (80, 940941), (90, 836392), (120, 627294), (144, 522745), (180, 418196), (240, 313647), (360, 209098), (720, 104549)]