86850240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90469}}^1$

素因数の和:90489

約数の個数: 56

約数和(自身を含む): 275752560

約数和(自身を除く): 188902320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 90469, 180938, 271407, 361876, 452345, 542814, 723752, 904690, 1085628, 1357035, 1447504, 1809380, 2171256, 2714070, 2895008, 3618760, 4342512, 5428140, 5790016, 7237520, 8685024, 10856280, 14475040, 17370048, 21712560, 28950080, 43425120, 86850240]

約数ペア:

[(1, 86850240), (2, 43425120), (3, 28950080), (4, 21712560), (5, 17370048), (6, 14475040), (8, 10856280), (10, 8685024), (12, 7237520), (15, 5790016), (16, 5428140), (20, 4342512), (24, 3618760), (30, 2895008), (32, 2714070), (40, 2171256), (48, 1809380), (60, 1447504), (64, 1357035), (80, 1085628), (96, 904690), (120, 723752), (160, 542814), (192, 452345), (240, 361876), (320, 271407), (480, 180938), (960, 90469)]