131854080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{34337}}^1$

素因数の和:34361

約数の個数: 72

約数和(自身を含む): 421121232

約数和(自身を除く): 289267152

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, 34337, 68674, 103011, 137348, 171685, 206022, 274696, 343370, 412044, 515055, 549392, 686740, 824088, 1030110, 1098784, 1373480, 1648176, 2060220, 2197568, 2746960, 3296352, 4120440, 4395136, 5493920, 6592704, 8240880, 8790272, 10987840, 13185408, 16481760, 21975680, 26370816, 32963520, 43951360, 65927040, 131854080]

約数ペア:

[(1, 131854080), (2, 65927040), (3, 43951360), (4, 32963520), (5, 26370816), (6, 21975680), (8, 16481760), (10, 13185408), (12, 10987840), (15, 8790272), (16, 8240880), (20, 6592704), (24, 5493920), (30, 4395136), (32, 4120440), (40, 3296352), (48, 2746960), (60, 2197568), (64, 2060220), (80, 1648176), (96, 1373480), (120, 1098784), (128, 1030110), (160, 824088), (192, 686740), (240, 549392), (256, 515055), (320, 412044), (384, 343370), (480, 274696), (640, 206022), (768, 171685), (960, 137348), (1280, 103011), (1920, 68674), (3840, 34337)]