39381260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{82044293}}^1$

素因数の和:82044311

約数の個数: 48

約数和(自身を含む): 124050972528

約数和(自身を除く): 84669711888

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, 82044293, 164088586, 246132879, 328177172, 410221465, 492265758, 656354344, 820442930, 984531516, 1230664395, 1312708688, 1640885860, 1969063032, 2461328790, 2625417376, 3281771720, 3938126064, 4922657580, 6563543440, 7876252128, 9845315160, 13127086880, 19690630320, 39381260640]

約数ペア:

[(1, 39381260640), (2, 19690630320), (3, 13127086880), (4, 9845315160), (5, 7876252128), (6, 6563543440), (8, 4922657580), (10, 3938126064), (12, 3281771720), (15, 2625417376), (16, 2461328790), (20, 1969063032), (24, 1640885860), (30, 1312708688), (32, 1230664395), (40, 984531516), (48, 820442930), (60, 656354344), (80, 492265758), (96, 410221465), (120, 328177172), (160, 246132879), (240, 164088586), (480, 82044293)]