529221120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{68909}}^1$

素因数の和:68935

約数の個数: 80

約数和(自身を含む): 1691878320

約数和(自身を除く): 1162657200

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, 7680, 68909, 137818, 206727, 275636, 344545, 413454, 551272, 689090, 826908, 1033635, 1102544, 1378180, 1653816, 2067270, 2205088, 2756360, 3307632, 4134540, 4410176, 5512720, 6615264, 8269080, 8820352, 11025440, 13230528, 16538160, 17640704, 22050880, 26461056, 33076320, 35281408, 44101760, 52922112, 66152640, 88203520, 105844224, 132305280, 176407040, 264610560, 529221120]

約数ペア:

[(1, 529221120), (2, 264610560), (3, 176407040), (4, 132305280), (5, 105844224), (6, 88203520), (8, 66152640), (10, 52922112), (12, 44101760), (15, 35281408), (16, 33076320), (20, 26461056), (24, 22050880), (30, 17640704), (32, 16538160), (40, 13230528), (48, 11025440), (60, 8820352), (64, 8269080), (80, 6615264), (96, 5512720), (120, 4410176), (128, 4134540), (160, 3307632), (192, 2756360), (240, 2205088), (256, 2067270), (320, 1653816), (384, 1378180), (480, 1102544), (512, 1033635), (640, 826908), (768, 689090), (960, 551272), (1280, 413454), (1536, 344545), (1920, 275636), (2560, 206727), (3840, 137818), (7680, 68909)]