117070560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{81299}}^1$

素因数の和:81320

約数の個数: 72

約数和(自身を含む): 399508200

約数和(自身を除く): 282437640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 81299, 162598, 243897, 325196, 406495, 487794, 650392, 731691, 812990, 975588, 1219485, 1300784, 1463382, 1625980, 1951176, 2438970, 2601568, 2926764, 3251960, 3658455, 3902352, 4877940, 5853528, 6503920, 7316910, 7804704, 9755880, 11707056, 13007840, 14633820, 19511760, 23414112, 29267640, 39023520, 58535280, 117070560]

約数ペア:

[(1, 117070560), (2, 58535280), (3, 39023520), (4, 29267640), (5, 23414112), (6, 19511760), (8, 14633820), (9, 13007840), (10, 11707056), (12, 9755880), (15, 7804704), (16, 7316910), (18, 6503920), (20, 5853528), (24, 4877940), (30, 3902352), (32, 3658455), (36, 3251960), (40, 2926764), (45, 2601568), (48, 2438970), (60, 1951176), (72, 1625980), (80, 1463382), (90, 1300784), (96, 1219485), (120, 975588), (144, 812990), (160, 731691), (180, 650392), (240, 487794), (288, 406495), (360, 325196), (480, 243897), (720, 162598), (1440, 81299)]