29701920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61879}}^1$

素因数の和:61897

約数の個数: 48

約数和(自身を含む): 93562560

約数和(自身を除く): 63860640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 61879, 123758, 185637, 247516, 309395, 371274, 495032, 618790, 742548, 928185, 990064, 1237580, 1485096, 1856370, 1980128, 2475160, 2970192, 3712740, 4950320, 5940384, 7425480, 9900640, 14850960, 29701920]

約数ペア:

[(1, 29701920), (2, 14850960), (3, 9900640), (4, 7425480), (5, 5940384), (6, 4950320), (8, 3712740), (10, 2970192), (12, 2475160), (15, 1980128), (16, 1856370), (20, 1485096), (24, 1237580), (30, 990064), (32, 928185), (40, 742548), (48, 618790), (60, 495032), (80, 371274), (96, 309395), (120, 247516), (160, 185637), (240, 123758), (480, 61879)]