74146560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19309}}^1$

素因数の和:19333

約数の個数: 72

約数和(自身を含む): 236817840

約数和(自身を除く): 162671280

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, 19309, 38618, 57927, 77236, 96545, 115854, 154472, 193090, 231708, 289635, 308944, 386180, 463416, 579270, 617888, 772360, 926832, 1158540, 1235776, 1544720, 1853664, 2317080, 2471552, 3089440, 3707328, 4634160, 4943104, 6178880, 7414656, 9268320, 12357760, 14829312, 18536640, 24715520, 37073280, 74146560]

約数ペア:

[(1, 74146560), (2, 37073280), (3, 24715520), (4, 18536640), (5, 14829312), (6, 12357760), (8, 9268320), (10, 7414656), (12, 6178880), (15, 4943104), (16, 4634160), (20, 3707328), (24, 3089440), (30, 2471552), (32, 2317080), (40, 1853664), (48, 1544720), (60, 1235776), (64, 1158540), (80, 926832), (96, 772360), (120, 617888), (128, 579270), (160, 463416), (192, 386180), (240, 308944), (256, 289635), (320, 231708), (384, 193090), (480, 154472), (640, 115854), (768, 96545), (960, 77236), (1280, 57927), (1920, 38618), (3840, 19309)]