9717480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{26993}}^1$

素因数の和:27010

約数の個数: 48

約数和(自身を含む): 31582980

約数和(自身を除く): 21865500

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, 26993, 53986, 80979, 107972, 134965, 161958, 215944, 242937, 269930, 323916, 404895, 485874, 539860, 647832, 809790, 971748, 1079720, 1214685, 1619580, 1943496, 2429370, 3239160, 4858740, 9717480]

約数ペア:

[(1, 9717480), (2, 4858740), (3, 3239160), (4, 2429370), (5, 1943496), (6, 1619580), (8, 1214685), (9, 1079720), (10, 971748), (12, 809790), (15, 647832), (18, 539860), (20, 485874), (24, 404895), (30, 323916), (36, 269930), (40, 242937), (45, 215944), (60, 161958), (72, 134965), (90, 107972), (120, 80979), (180, 53986), (360, 26993)]