68859120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26083}}^1$

素因数の和:26110

約数の個数: 80

約数和(自身を含む): 232877952

約数和(自身を除く): 164018832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 26083, 52166, 78249, 104332, 130415, 156498, 208664, 260830, 286913, 312996, 391245, 417328, 521660, 573826, 625992, 782490, 860739, 1043320, 1147652, 1251984, 1434565, 1564980, 1721478, 2086640, 2295304, 2869130, 3129960, 3442956, 4303695, 4590608, 5738260, 6259920, 6885912, 8607390, 11476520, 13771824, 17214780, 22953040, 34429560, 68859120]

約数ペア:

[(1, 68859120), (2, 34429560), (3, 22953040), (4, 17214780), (5, 13771824), (6, 11476520), (8, 8607390), (10, 6885912), (11, 6259920), (12, 5738260), (15, 4590608), (16, 4303695), (20, 3442956), (22, 3129960), (24, 2869130), (30, 2295304), (33, 2086640), (40, 1721478), (44, 1564980), (48, 1434565), (55, 1251984), (60, 1147652), (66, 1043320), (80, 860739), (88, 782490), (110, 625992), (120, 573826), (132, 521660), (165, 417328), (176, 391245), (220, 312996), (240, 286913), (264, 260830), (330, 208664), (440, 156498), (528, 130415), (660, 104332), (880, 78249), (1320, 52166), (2640, 26083)]