42800640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{5573}}^1$

素因数の和:5599

約数の個数: 80

約数和(自身を含む): 136852848

約数和(自身を除く): 94052208

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 5573, 7680, 11146, 16719, 22292, 27865, 33438, 44584, 55730, 66876, 83595, 89168, 111460, 133752, 167190, 178336, 222920, 267504, 334380, 356672, 445840, 535008, 668760, 713344, 891680, 1070016, 1337520, 1426688, 1783360, 2140032, 2675040, 2853376, 3566720, 4280064, 5350080, 7133440, 8560128, 10700160, 14266880, 21400320, 42800640]

約数ペア:

[(1, 42800640), (2, 21400320), (3, 14266880), (4, 10700160), (5, 8560128), (6, 7133440), (8, 5350080), (10, 4280064), (12, 3566720), (15, 2853376), (16, 2675040), (20, 2140032), (24, 1783360), (30, 1426688), (32, 1337520), (40, 1070016), (48, 891680), (60, 713344), (64, 668760), (80, 535008), (96, 445840), (120, 356672), (128, 334380), (160, 267504), (192, 222920), (240, 178336), (256, 167190), (320, 133752), (384, 111460), (480, 89168), (512, 83595), (640, 66876), (768, 55730), (960, 44584), (1280, 33438), (1536, 27865), (1920, 22292), (2560, 16719), (3840, 11146), (5573, 7680)]