328384409760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20731339}}^1$

素因数の和:20731371

約数の個数: 144

約数和(自身を含む): 1222485657120

約数和(自身を除く): 894101247360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 20731339, 41462678, 62194017, 82925356, 103656695, 124388034, 165850712, 186582051, 207313390, 228044729, 248776068, 310970085, 331701424, 373164102, 414626780, 456089458, 497552136, 621940170, 663402848, 684134187, 746328204, 829253560, 912178916, 932910255, 995104272, 1140223645, 1243880340, 1368268374, 1492656408, 1658507120, 1824357832, 1865820510, 1990208544, 2052402561, 2280447290, 2487760680, 2736536748, 2985312816, 3317014240, 3420670935, 3648715664, 3731641020, 4104805122, 4560894580, 4975521360, 5473073496, 5970625632, 6841341870, 7297431328, 7463282040, 8209610244, 9121789160, 9951042720, 10262012805, 10946146992, 13682683740, 14926564080, 16419220488, 18243578320, 20524025610, 21892293984, 27365367480, 29853128160, 32838440976, 36487156640, 41048051220, 54730734960, 65676881952, 82096102440, 109461469920, 164192204880, 328384409760]

約数ペア:

[(1, 328384409760), (2, 164192204880), (3, 109461469920), (4, 82096102440), (5, 65676881952), (6, 54730734960), (8, 41048051220), (9, 36487156640), (10, 32838440976), (11, 29853128160), (12, 27365367480), (15, 21892293984), (16, 20524025610), (18, 18243578320), (20, 16419220488), (22, 14926564080), (24, 13682683740), (30, 10946146992), (32, 10262012805), (33, 9951042720), (36, 9121789160), (40, 8209610244), (44, 7463282040), (45, 7297431328), (48, 6841341870), (55, 5970625632), (60, 5473073496), (66, 4975521360), (72, 4560894580), (80, 4104805122), (88, 3731641020), (90, 3648715664), (96, 3420670935), (99, 3317014240), (110, 2985312816), (120, 2736536748), (132, 2487760680), (144, 2280447290), (160, 2052402561), (165, 1990208544), (176, 1865820510), (180, 1824357832), (198, 1658507120), (220, 1492656408), (240, 1368268374), (264, 1243880340), (288, 1140223645), (330, 995104272), (352, 932910255), (360, 912178916), (396, 829253560), (440, 746328204), (480, 684134187), (495, 663402848), (528, 621940170), (660, 497552136), (720, 456089458), (792, 414626780), (880, 373164102), (990, 331701424), (1056, 310970085), (1320, 248776068), (1440, 228044729), (1584, 207313390), (1760, 186582051), (1980, 165850712), (2640, 124388034), (3168, 103656695), (3960, 82925356), (5280, 62194017), (7920, 41462678), (15840, 20731339)]