109071720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{302977}}^1$

素因数の和:302994

約数の個数: 48

約数和(自身を含む): 354484260

約数和(自身を除く): 245412540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 302977, 605954, 908931, 1211908, 1514885, 1817862, 2423816, 2726793, 3029770, 3635724, 4544655, 5453586, 6059540, 7271448, 9089310, 10907172, 12119080, 13633965, 18178620, 21814344, 27267930, 36357240, 54535860, 109071720]

約数ペア:

[(1, 109071720), (2, 54535860), (3, 36357240), (4, 27267930), (5, 21814344), (6, 18178620), (8, 13633965), (9, 12119080), (10, 10907172), (12, 9089310), (15, 7271448), (18, 6059540), (20, 5453586), (24, 4544655), (30, 3635724), (36, 3029770), (40, 2726793), (45, 2423816), (60, 1817862), (72, 1514885), (90, 1211908), (120, 908931), (180, 605954), (360, 302977)]