90156480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{93913}}^1$

素因数の和:93933

約数の個数: 56

約数和(自身を含む): 286249872

約数和(自身を除く): 196093392

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, 93913, 187826, 281739, 375652, 469565, 563478, 751304, 939130, 1126956, 1408695, 1502608, 1878260, 2253912, 2817390, 3005216, 3756520, 4507824, 5634780, 6010432, 7513040, 9015648, 11269560, 15026080, 18031296, 22539120, 30052160, 45078240, 90156480]

約数ペア:

[(1, 90156480), (2, 45078240), (3, 30052160), (4, 22539120), (5, 18031296), (6, 15026080), (8, 11269560), (10, 9015648), (12, 7513040), (15, 6010432), (16, 5634780), (20, 4507824), (24, 3756520), (30, 3005216), (32, 2817390), (40, 2253912), (48, 1878260), (60, 1502608), (64, 1408695), (80, 1126956), (96, 939130), (120, 751304), (160, 563478), (192, 469565), (240, 375652), (320, 281739), (480, 187826), (960, 93913)]