85383840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{177883}}^1$

素因数の和:177901

約数の個数: 48

約数和(自身を含む): 268960608

約数和(自身を除く): 183576768

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, 177883, 355766, 533649, 711532, 889415, 1067298, 1423064, 1778830, 2134596, 2668245, 2846128, 3557660, 4269192, 5336490, 5692256, 7115320, 8538384, 10672980, 14230640, 17076768, 21345960, 28461280, 42691920, 85383840]

約数ペア:

[(1, 85383840), (2, 42691920), (3, 28461280), (4, 21345960), (5, 17076768), (6, 14230640), (8, 10672980), (10, 8538384), (12, 7115320), (15, 5692256), (16, 5336490), (20, 4269192), (24, 3557660), (30, 2846128), (32, 2668245), (40, 2134596), (48, 1778830), (60, 1423064), (80, 1067298), (96, 889415), (120, 711532), (160, 533649), (240, 355766), (480, 177883)]