12040320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6271}}^1$

素因数の和:6293

約数の個数: 64

約数和(自身を含む): 38384640

約数和(自身を除く): 26344320

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, 320, 384, 480, 640, 960, 1920, 6271, 12542, 18813, 25084, 31355, 37626, 50168, 62710, 75252, 94065, 100336, 125420, 150504, 188130, 200672, 250840, 301008, 376260, 401344, 501680, 602016, 752520, 802688, 1003360, 1204032, 1505040, 2006720, 2408064, 3010080, 4013440, 6020160, 12040320]

約数ペア:

[(1, 12040320), (2, 6020160), (3, 4013440), (4, 3010080), (5, 2408064), (6, 2006720), (8, 1505040), (10, 1204032), (12, 1003360), (15, 802688), (16, 752520), (20, 602016), (24, 501680), (30, 401344), (32, 376260), (40, 301008), (48, 250840), (60, 200672), (64, 188130), (80, 150504), (96, 125420), (120, 100336), (128, 94065), (160, 75252), (192, 62710), (240, 50168), (320, 37626), (384, 31355), (480, 25084), (640, 18813), (960, 12542), (1920, 6271)]