115934080

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2293}}^1$

素因数の和:2391

約数の個数: 64

約数和(自身を含む): 280785600

約数和(自身を除く): 164851520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2293, 2528, 3160, 4586, 5056, 6320, 9172, 10112, 11465, 12640, 18344, 22930, 25280, 36688, 45860, 50560, 73376, 91720, 146752, 181147, 183440, 293504, 362294, 366880, 724588, 733760, 905735, 1449176, 1467520, 1811470, 2898352, 3622940, 5796704, 7245880, 11593408, 14491760, 23186816, 28983520, 57967040, 115934080]

約数ペア:

[(1, 115934080), (2, 57967040), (4, 28983520), (5, 23186816), (8, 14491760), (10, 11593408), (16, 7245880), (20, 5796704), (32, 3622940), (40, 2898352), (64, 1811470), (79, 1467520), (80, 1449176), (128, 905735), (158, 733760), (160, 724588), (316, 366880), (320, 362294), (395, 293504), (632, 183440), (640, 181147), (790, 146752), (1264, 91720), (1580, 73376), (2293, 50560), (2528, 45860), (3160, 36688), (4586, 25280), (5056, 22930), (6320, 18344), (9172, 12640), (10112, 11465)]