42156480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43913}}^1$

素因数の和:43933

約数の個数: 56

約数和(自身を含む): 133849872

約数和(自身を除く): 91693392

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, 43913, 87826, 131739, 175652, 219565, 263478, 351304, 439130, 526956, 658695, 702608, 878260, 1053912, 1317390, 1405216, 1756520, 2107824, 2634780, 2810432, 3513040, 4215648, 5269560, 7026080, 8431296, 10539120, 14052160, 21078240, 42156480]

約数ペア:

[(1, 42156480), (2, 21078240), (3, 14052160), (4, 10539120), (5, 8431296), (6, 7026080), (8, 5269560), (10, 4215648), (12, 3513040), (15, 2810432), (16, 2634780), (20, 2107824), (24, 1756520), (30, 1405216), (32, 1317390), (40, 1053912), (48, 878260), (60, 702608), (64, 658695), (80, 526956), (96, 439130), (120, 351304), (160, 263478), (192, 219565), (240, 175652), (320, 131739), (480, 87826), (960, 43913)]