172925280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 240

約数和(自身を含む): 666311184

約数和(自身を除く): 493385904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1213, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2426, 2592, 2640, 2970, 3168, 3240, 3564, 3639, 3960, 4320, 4455, 4752, 4852, 5280, 5940, 6065, 6480, 7128, 7278, 7920, 8910, 9504, 9704, 10917, 11880, 12130, 12960, 13343, 14256, 14556, 15840, 17820, 18195, 19408, 21834, 23760, 24260, 26686, 28512, 29112, 32751, 35640, 36390, 38816, 40029, 43668, 47520, 48520, 53372, 54585, 58224, 65502, 66715, 71280, 72780, 80058, 87336, 97040, 98253, 106744, 109170, 116448, 120087, 131004, 133430, 142560, 145560, 160116, 163755, 174672, 194080, 196506, 200145, 213488, 218340, 240174, 262008, 266860, 291120, 320232, 327510, 349344, 360261, 393012, 400290, 426976, 436680, 480348, 491265, 524016, 533720, 582240, 600435, 640464, 655020, 720522, 786024, 800580, 873360, 960696, 982530, 1048032, 1067440, 1080783, 1200870, 1280928, 1310040, 1441044, 1572048, 1601160, 1746720, 1801305, 1921392, 1965060, 2134880, 2161566, 2401740, 2620080, 2882088, 3144096, 3202320, 3602610, 3842784, 3930120, 4323132, 4803480, 5240160, 5403915, 5764176, 6404640, 7205220, 7860240, 8646264, 9606960, 10807830, 11528352, 14410440, 15720480, 17292528, 19213920, 21615660, 28820880, 34585056, 43231320, 57641760, 86462640, 172925280]

約数ペア:

[(1, 172925280), (2, 86462640), (3, 57641760), (4, 43231320), (5, 34585056), (6, 28820880), (8, 21615660), (9, 19213920), (10, 17292528), (11, 15720480), (12, 14410440), (15, 11528352), (16, 10807830), (18, 9606960), (20, 8646264), (22, 7860240), (24, 7205220), (27, 6404640), (30, 5764176), (32, 5403915), (33, 5240160), (36, 4803480), (40, 4323132), (44, 3930120), (45, 3842784), (48, 3602610), (54, 3202320), (55, 3144096), (60, 2882088), (66, 2620080), (72, 2401740), (80, 2161566), (81, 2134880), (88, 1965060), (90, 1921392), (96, 1801305), (99, 1746720), (108, 1601160), (110, 1572048), (120, 1441044), (132, 1310040), (135, 1280928), (144, 1200870), (160, 1080783), (162, 1067440), (165, 1048032), (176, 982530), (180, 960696), (198, 873360), (216, 800580), (220, 786024), (240, 720522), (264, 655020), (270, 640464), (288, 600435), (297, 582240), (324, 533720), (330, 524016), (352, 491265), (360, 480348), (396, 436680), (405, 426976), (432, 400290), (440, 393012), (480, 360261), (495, 349344), (528, 327510), (540, 320232), (594, 291120), (648, 266860), (660, 262008), (720, 240174), (792, 218340), (810, 213488), (864, 200145), (880, 196506), (891, 194080), (990, 174672), (1056, 163755), (1080, 160116), (1188, 145560), (1213, 142560), (1296, 133430), (1320, 131004), (1440, 120087), (1485, 116448), (1584, 109170), (1620, 106744), (1760, 98253), (1782, 97040), (1980, 87336), (2160, 80058), (2376, 72780), (2426, 71280), (2592, 66715), (2640, 65502), (2970, 58224), (3168, 54585), (3240, 53372), (3564, 48520), (3639, 47520), (3960, 43668), (4320, 40029), (4455, 38816), (4752, 36390), (4852, 35640), (5280, 32751), (5940, 29112), (6065, 28512), (6480, 26686), (7128, 24260), (7278, 23760), (7920, 21834), (8910, 19408), (9504, 18195), (9704, 17820), (10917, 15840), (11880, 14556), (12130, 14256), (12960, 13343)]