432272640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{112571}}^1$

素因数の和:112595

約数の個数: 72

約数和(自身を含む): 1380583008

約数和(自身を除く): 948310368

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 112571, 225142, 337713, 450284, 562855, 675426, 900568, 1125710, 1350852, 1688565, 1801136, 2251420, 2701704, 3377130, 3602272, 4502840, 5403408, 6754260, 7204544, 9005680, 10806816, 13508520, 14409088, 18011360, 21613632, 27017040, 28818176, 36022720, 43227264, 54034080, 72045440, 86454528, 108068160, 144090880, 216136320, 432272640]

約数ペア:

[(1, 432272640), (2, 216136320), (3, 144090880), (4, 108068160), (5, 86454528), (6, 72045440), (8, 54034080), (10, 43227264), (12, 36022720), (15, 28818176), (16, 27017040), (20, 21613632), (24, 18011360), (30, 14409088), (32, 13508520), (40, 10806816), (48, 9005680), (60, 7204544), (64, 6754260), (80, 5403408), (96, 4502840), (120, 3602272), (128, 3377130), (160, 2701704), (192, 2251420), (240, 1801136), (256, 1688565), (320, 1350852), (384, 1125710), (480, 900568), (640, 675426), (768, 562855), (960, 450284), (1280, 337713), (1920, 225142), (3840, 112571)]