160339937660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4153}}^1\times {\mathrm{275773}}^1$

素因数の和:279942

約数の個数: 48

約数和(自身を含む): 384909905856

約数和(自身を除く): 224569968196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4153, 8306, 16612, 20765, 29071, 41530, 58142, 83060, 116284, 145355, 275773, 290710, 551546, 581420, 1103092, 1378865, 1930411, 2757730, 3860822, 5515460, 7721644, 9652055, 19304110, 38608220, 1145285269, 2290570538, 4581141076, 5726426345, 8016996883, 11452852690, 16033993766, 22905705380, 32067987532, 40084984415, 80169968830, 160339937660]

約数ペア:

[(1, 160339937660), (2, 80169968830), (4, 40084984415), (5, 32067987532), (7, 22905705380), (10, 16033993766), (14, 11452852690), (20, 8016996883), (28, 5726426345), (35, 4581141076), (70, 2290570538), (140, 1145285269), (4153, 38608220), (8306, 19304110), (16612, 9652055), (20765, 7721644), (29071, 5515460), (41530, 3860822), (58142, 2757730), (83060, 1930411), (116284, 1378865), (145355, 1103092), (275773, 581420), (290710, 551546)]