82193760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5221

約数の個数: 144

約数和(自身を含む): 306043920

約数和(自身を除く): 223850160

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, 5189, 5280, 7920, 10378, 15567, 15840, 20756, 25945, 31134, 41512, 46701, 51890, 57079, 62268, 77835, 83024, 93402, 103780, 114158, 124536, 155670, 166048, 171237, 186804, 207560, 228316, 233505, 249072, 285395, 311340, 342474, 373608, 415120, 456632, 467010, 498144, 513711, 570790, 622680, 684948, 747216, 830240, 856185, 913264, 934020, 1027422, 1141580, 1245360, 1369896, 1494432, 1712370, 1826528, 1868040, 2054844, 2283160, 2490720, 2568555, 2739792, 3424740, 3736080, 4109688, 4566320, 5137110, 5479584, 6849480, 7472160, 8219376, 9132640, 10274220, 13698960, 16438752, 20548440, 27397920, 41096880, 82193760]

約数ペア:

[(1, 82193760), (2, 41096880), (3, 27397920), (4, 20548440), (5, 16438752), (6, 13698960), (8, 10274220), (9, 9132640), (10, 8219376), (11, 7472160), (12, 6849480), (15, 5479584), (16, 5137110), (18, 4566320), (20, 4109688), (22, 3736080), (24, 3424740), (30, 2739792), (32, 2568555), (33, 2490720), (36, 2283160), (40, 2054844), (44, 1868040), (45, 1826528), (48, 1712370), (55, 1494432), (60, 1369896), (66, 1245360), (72, 1141580), (80, 1027422), (88, 934020), (90, 913264), (96, 856185), (99, 830240), (110, 747216), (120, 684948), (132, 622680), (144, 570790), (160, 513711), (165, 498144), (176, 467010), (180, 456632), (198, 415120), (220, 373608), (240, 342474), (264, 311340), (288, 285395), (330, 249072), (352, 233505), (360, 228316), (396, 207560), (440, 186804), (480, 171237), (495, 166048), (528, 155670), (660, 124536), (720, 114158), (792, 103780), (880, 93402), (990, 83024), (1056, 77835), (1320, 62268), (1440, 57079), (1584, 51890), (1760, 46701), (1980, 41512), (2640, 31134), (3168, 25945), (3960, 20756), (5189, 15840), (5280, 15567), (7920, 10378)]