69297425520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{288739273}}^1$

素因数の和:288739289

約数の個数: 40

約数和(自身を含む): 214822019856

約数和(自身を除く): 145524594336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 288739273, 577478546, 866217819, 1154957092, 1443696365, 1732435638, 2309914184, 2887392730, 3464871276, 4331089095, 4619828368, 5774785460, 6929742552, 8662178190, 11549570920, 13859485104, 17324356380, 23099141840, 34648712760, 69297425520]

約数ペア:

[(1, 69297425520), (2, 34648712760), (3, 23099141840), (4, 17324356380), (5, 13859485104), (6, 11549570920), (8, 8662178190), (10, 6929742552), (12, 5774785460), (15, 4619828368), (16, 4331089095), (20, 3464871276), (24, 2887392730), (30, 2309914184), (40, 1732435638), (48, 1443696365), (60, 1154957092), (80, 866217819), (120, 577478546), (240, 288739273)]