40225260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2671}}^1$

素因数の和:2934

約数の個数: 48

約数和(自身を含む): 113121792

約数和(自身を除く): 72896532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 2671, 3012, 3765, 5020, 5342, 7530, 8013, 10684, 13355, 15060, 16026, 26710, 32052, 40065, 53420, 80130, 160260, 670421, 1340842, 2011263, 2681684, 3352105, 4022526, 6704210, 8045052, 10056315, 13408420, 20112630, 40225260]

約数ペア:

[(1, 40225260), (2, 20112630), (3, 13408420), (4, 10056315), (5, 8045052), (6, 6704210), (10, 4022526), (12, 3352105), (15, 2681684), (20, 2011263), (30, 1340842), (60, 670421), (251, 160260), (502, 80130), (753, 53420), (1004, 40065), (1255, 32052), (1506, 26710), (2510, 16026), (2671, 15060), (3012, 13355), (3765, 10684), (5020, 8013), (5342, 7530)]