49158372720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{761437}}^1$

素因数の和:761722

約数の個数: 80

約数和(自身を含む): 152957665440

約数和(自身を除く): 103799292720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 10760, 12912, 16140, 21520, 32280, 64560, 761437, 1522874, 2284311, 3045748, 3807185, 4568622, 6091496, 7614370, 9137244, 11421555, 12182992, 15228740, 18274488, 22843110, 30457480, 36548976, 45686220, 60914960, 91372440, 182744880, 204826553, 409653106, 614479659, 819306212, 1024132765, 1228959318, 1638612424, 2048265530, 2457918636, 3072398295, 3277224848, 4096531060, 4915837272, 6144796590, 8193062120, 9831674544, 12289593180, 16386124240, 24579186360, 49158372720]

約数ペア:

[(1, 49158372720), (2, 24579186360), (3, 16386124240), (4, 12289593180), (5, 9831674544), (6, 8193062120), (8, 6144796590), (10, 4915837272), (12, 4096531060), (15, 3277224848), (16, 3072398295), (20, 2457918636), (24, 2048265530), (30, 1638612424), (40, 1228959318), (48, 1024132765), (60, 819306212), (80, 614479659), (120, 409653106), (240, 204826553), (269, 182744880), (538, 91372440), (807, 60914960), (1076, 45686220), (1345, 36548976), (1614, 30457480), (2152, 22843110), (2690, 18274488), (3228, 15228740), (4035, 12182992), (4304, 11421555), (5380, 9137244), (6456, 7614370), (8070, 6091496), (10760, 4568622), (12912, 3807185), (16140, 3045748), (21520, 2284311), (32280, 1522874), (64560, 761437)]