25885582920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{313993}}^1$

素因数の和:314239

約数の個数: 96

約数和(自身を含む): 84495785400

約数和(自身を除く): 58610202480

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, 229, 360, 458, 687, 916, 1145, 1374, 1832, 2061, 2290, 2748, 3435, 4122, 4580, 5496, 6870, 8244, 9160, 10305, 13740, 16488, 20610, 27480, 41220, 82440, 313993, 627986, 941979, 1255972, 1569965, 1883958, 2511944, 2825937, 3139930, 3767916, 4709895, 5651874, 6279860, 7535832, 9419790, 11303748, 12559720, 14129685, 18839580, 22607496, 28259370, 37679160, 56518740, 71904397, 113037480, 143808794, 215713191, 287617588, 359521985, 431426382, 575235176, 647139573, 719043970, 862852764, 1078565955, 1294279146, 1438087940, 1725705528, 2157131910, 2588558292, 2876175880, 3235697865, 4314263820, 5177116584, 6471395730, 8628527640, 12942791460, 25885582920]

約数ペア:

[(1, 25885582920), (2, 12942791460), (3, 8628527640), (4, 6471395730), (5, 5177116584), (6, 4314263820), (8, 3235697865), (9, 2876175880), (10, 2588558292), (12, 2157131910), (15, 1725705528), (18, 1438087940), (20, 1294279146), (24, 1078565955), (30, 862852764), (36, 719043970), (40, 647139573), (45, 575235176), (60, 431426382), (72, 359521985), (90, 287617588), (120, 215713191), (180, 143808794), (229, 113037480), (360, 71904397), (458, 56518740), (687, 37679160), (916, 28259370), (1145, 22607496), (1374, 18839580), (1832, 14129685), (2061, 12559720), (2290, 11303748), (2748, 9419790), (3435, 7535832), (4122, 6279860), (4580, 5651874), (5496, 4709895), (6870, 3767916), (8244, 3139930), (9160, 2825937), (10305, 2511944), (13740, 1883958), (16488, 1569965), (20610, 1255972), (27480, 941979), (41220, 627986), (82440, 313993)]