171116880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64817}}^1$

素因数の和:64844

約数の個数: 80

約数和(自身を含む): 578695104

約数和(自身を除く): 407578224

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, 64817, 129634, 194451, 259268, 324085, 388902, 518536, 648170, 712987, 777804, 972255, 1037072, 1296340, 1425974, 1555608, 1944510, 2138961, 2592680, 2851948, 3111216, 3564935, 3889020, 4277922, 5185360, 5703896, 7129870, 7778040, 8555844, 10694805, 11407792, 14259740, 15556080, 17111688, 21389610, 28519480, 34223376, 42779220, 57038960, 85558440, 171116880]

約数ペア:

[(1, 171116880), (2, 85558440), (3, 57038960), (4, 42779220), (5, 34223376), (6, 28519480), (8, 21389610), (10, 17111688), (11, 15556080), (12, 14259740), (15, 11407792), (16, 10694805), (20, 8555844), (22, 7778040), (24, 7129870), (30, 5703896), (33, 5185360), (40, 4277922), (44, 3889020), (48, 3564935), (55, 3111216), (60, 2851948), (66, 2592680), (80, 2138961), (88, 1944510), (110, 1555608), (120, 1425974), (132, 1296340), (165, 1037072), (176, 972255), (220, 777804), (240, 712987), (264, 648170), (330, 518536), (440, 388902), (528, 324085), (660, 259268), (880, 194451), (1320, 129634), (2640, 64817)]