438040320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{114073}}^1$

素因数の和:114097

約数の個数: 72

約数和(自身を含む): 1399003536

約数和(自身を除く): 960963216

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, 114073, 228146, 342219, 456292, 570365, 684438, 912584, 1140730, 1368876, 1711095, 1825168, 2281460, 2737752, 3422190, 3650336, 4562920, 5475504, 6844380, 7300672, 9125840, 10951008, 13688760, 14601344, 18251680, 21902016, 27377520, 29202688, 36503360, 43804032, 54755040, 73006720, 87608064, 109510080, 146013440, 219020160, 438040320]

約数ペア:

[(1, 438040320), (2, 219020160), (3, 146013440), (4, 109510080), (5, 87608064), (6, 73006720), (8, 54755040), (10, 43804032), (12, 36503360), (15, 29202688), (16, 27377520), (20, 21902016), (24, 18251680), (30, 14601344), (32, 13688760), (40, 10951008), (48, 9125840), (60, 7300672), (64, 6844380), (80, 5475504), (96, 4562920), (120, 3650336), (128, 3422190), (160, 2737752), (192, 2281460), (240, 1825168), (256, 1711095), (320, 1368876), (384, 1140730), (480, 912584), (640, 684438), (768, 570365), (960, 456292), (1280, 342219), (1920, 228146), (3840, 114073)]