323121840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1346341}}^1$

素因数の和:1346357

約数の個数: 40

約数和(自身を含む): 1001678448

約数和(自身を除く): 678556608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1346341, 2692682, 4039023, 5385364, 6731705, 8078046, 10770728, 13463410, 16156092, 20195115, 21541456, 26926820, 32312184, 40390230, 53853640, 64624368, 80780460, 107707280, 161560920, 323121840]

約数ペア:

[(1, 323121840), (2, 161560920), (3, 107707280), (4, 80780460), (5, 64624368), (6, 53853640), (8, 40390230), (10, 32312184), (12, 26926820), (15, 21541456), (16, 20195115), (20, 16156092), (24, 13463410), (30, 10770728), (40, 8078046), (48, 6731705), (60, 5385364), (80, 4039023), (120, 2692682), (240, 1346341)]