133722160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11689}}^1$

素因数の和:11726

約数の個数: 80

約数和(自身を含む): 365289120

約数和(自身を除く): 231566960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 11689, 23378, 46756, 58445, 93512, 116890, 128579, 151957, 187024, 233780, 257158, 303914, 467560, 514316, 607828, 642895, 759785, 935120, 1028632, 1215656, 1285790, 1519570, 1671527, 2057264, 2431312, 2571580, 3039140, 3343054, 5143160, 6078280, 6686108, 8357635, 10286320, 12156560, 13372216, 16715270, 26744432, 33430540, 66861080, 133722160]

約数ペア:

[(1, 133722160), (2, 66861080), (4, 33430540), (5, 26744432), (8, 16715270), (10, 13372216), (11, 12156560), (13, 10286320), (16, 8357635), (20, 6686108), (22, 6078280), (26, 5143160), (40, 3343054), (44, 3039140), (52, 2571580), (55, 2431312), (65, 2057264), (80, 1671527), (88, 1519570), (104, 1285790), (110, 1215656), (130, 1028632), (143, 935120), (176, 759785), (208, 642895), (220, 607828), (260, 514316), (286, 467560), (440, 303914), (520, 257158), (572, 233780), (715, 187024), (880, 151957), (1040, 128579), (1144, 116890), (1430, 93512), (2288, 58445), (2860, 46756), (5720, 23378), (11440, 11689)]