12576960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:431

約数の個数: 168

約数和(自身を含む): 47311056

約数和(自身を除く): 34734096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 397, 440, 480, 495, 528, 576, 660, 704, 720, 792, 794, 880, 960, 990, 1056, 1191, 1320, 1440, 1584, 1588, 1760, 1980, 1985, 2112, 2382, 2640, 2880, 3168, 3176, 3520, 3573, 3960, 3970, 4367, 4764, 5280, 5955, 6336, 6352, 7146, 7920, 7940, 8734, 9528, 10560, 11910, 12704, 13101, 14292, 15840, 15880, 17468, 17865, 19056, 21835, 23820, 25408, 26202, 28584, 31680, 31760, 34936, 35730, 38112, 39303, 43670, 47640, 52404, 57168, 63520, 65505, 69872, 71460, 76224, 78606, 87340, 95280, 104808, 114336, 127040, 131010, 139744, 142920, 157212, 174680, 190560, 196515, 209616, 228672, 262020, 279488, 285840, 314424, 349360, 381120, 393030, 419232, 524040, 571680, 628848, 698720, 786060, 838464, 1048080, 1143360, 1257696, 1397440, 1572120, 2096160, 2515392, 3144240, 4192320, 6288480, 12576960]

約数ペア:

[(1, 12576960), (2, 6288480), (3, 4192320), (4, 3144240), (5, 2515392), (6, 2096160), (8, 1572120), (9, 1397440), (10, 1257696), (11, 1143360), (12, 1048080), (15, 838464), (16, 786060), (18, 698720), (20, 628848), (22, 571680), (24, 524040), (30, 419232), (32, 393030), (33, 381120), (36, 349360), (40, 314424), (44, 285840), (45, 279488), (48, 262020), (55, 228672), (60, 209616), (64, 196515), (66, 190560), (72, 174680), (80, 157212), (88, 142920), (90, 139744), (96, 131010), (99, 127040), (110, 114336), (120, 104808), (132, 95280), (144, 87340), (160, 78606), (165, 76224), (176, 71460), (180, 69872), (192, 65505), (198, 63520), (220, 57168), (240, 52404), (264, 47640), (288, 43670), (320, 39303), (330, 38112), (352, 35730), (360, 34936), (396, 31760), (397, 31680), (440, 28584), (480, 26202), (495, 25408), (528, 23820), (576, 21835), (660, 19056), (704, 17865), (720, 17468), (792, 15880), (794, 15840), (880, 14292), (960, 13101), (990, 12704), (1056, 11910), (1191, 10560), (1320, 9528), (1440, 8734), (1584, 7940), (1588, 7920), (1760, 7146), (1980, 6352), (1985, 6336), (2112, 5955), (2382, 5280), (2640, 4764), (2880, 4367), (3168, 3970), (3176, 3960), (3520, 3573)]