23450640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97711}}^1$

素因数の和:97727

約数の個数: 40

約数和(自身を含む): 72697728

約数和(自身を除く): 49247088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 97711, 195422, 293133, 390844, 488555, 586266, 781688, 977110, 1172532, 1465665, 1563376, 1954220, 2345064, 2931330, 3908440, 4690128, 5862660, 7816880, 11725320, 23450640]

約数ペア:

[(1, 23450640), (2, 11725320), (3, 7816880), (4, 5862660), (5, 4690128), (6, 3908440), (8, 2931330), (10, 2345064), (12, 1954220), (15, 1563376), (16, 1465665), (20, 1172532), (24, 977110), (30, 781688), (40, 586266), (48, 488555), (60, 390844), (80, 293133), (120, 195422), (240, 97711)]