12530480640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{1631573}}^1$

素因数の和:1631599

約数の個数: 80

約数和(自身を含む): 40058404848

約数和(自身を除く): 27527924208

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, 1631573, 3263146, 4894719, 6526292, 8157865, 9789438, 13052584, 16315730, 19578876, 24473595, 26105168, 32631460, 39157752, 48947190, 52210336, 65262920, 78315504, 97894380, 104420672, 130525840, 156631008, 195788760, 208841344, 261051680, 313262016, 391577520, 417682688, 522103360, 626524032, 783155040, 835365376, 1044206720, 1253048064, 1566310080, 2088413440, 2506096128, 3132620160, 4176826880, 6265240320, 12530480640]

約数ペア:

[(1, 12530480640), (2, 6265240320), (3, 4176826880), (4, 3132620160), (5, 2506096128), (6, 2088413440), (8, 1566310080), (10, 1253048064), (12, 1044206720), (15, 835365376), (16, 783155040), (20, 626524032), (24, 522103360), (30, 417682688), (32, 391577520), (40, 313262016), (48, 261051680), (60, 208841344), (64, 195788760), (80, 156631008), (96, 130525840), (120, 104420672), (128, 97894380), (160, 78315504), (192, 65262920), (240, 52210336), (256, 48947190), (320, 39157752), (384, 32631460), (480, 26105168), (512, 24473595), (640, 19578876), (768, 16315730), (960, 13052584), (1280, 9789438), (1536, 8157865), (1920, 6526292), (2560, 4894719), (3840, 3263146), (7680, 1631573)]