196813920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{410029}}^1$

素因数の和:410047

約数の個数: 48

約数和(自身を含む): 619965360

約数和(自身を除く): 423151440

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, 410029, 820058, 1230087, 1640116, 2050145, 2460174, 3280232, 4100290, 4920348, 6150435, 6560464, 8200580, 9840696, 12300870, 13120928, 16401160, 19681392, 24601740, 32802320, 39362784, 49203480, 65604640, 98406960, 196813920]

約数ペア:

[(1, 196813920), (2, 98406960), (3, 65604640), (4, 49203480), (5, 39362784), (6, 32802320), (8, 24601740), (10, 19681392), (12, 16401160), (15, 13120928), (16, 12300870), (20, 9840696), (24, 8200580), (30, 6560464), (32, 6150435), (40, 4920348), (48, 4100290), (60, 3280232), (80, 2460174), (96, 2050145), (120, 1640116), (160, 1230087), (240, 820058), (480, 410029)]