2480490960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10335379}}^1$

素因数の和:10335395

約数の個数: 40

約数和(自身を含む): 7689522720

約数和(自身を除く): 5209031760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10335379, 20670758, 31006137, 41341516, 51676895, 62012274, 82683032, 103353790, 124024548, 155030685, 165366064, 206707580, 248049096, 310061370, 413415160, 496098192, 620122740, 826830320, 1240245480, 2480490960]

約数ペア:

[(1, 2480490960), (2, 1240245480), (3, 826830320), (4, 620122740), (5, 496098192), (6, 413415160), (8, 310061370), (10, 248049096), (12, 206707580), (15, 165366064), (16, 155030685), (20, 124024548), (24, 103353790), (30, 82683032), (40, 62012274), (48, 51676895), (60, 41341516), (80, 31006137), (120, 20670758), (240, 10335379)]