79698960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 302927040

約数和(自身を除く): 223228080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 347, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 694, 696, 720, 792, 870, 880, 957, 990, 1041, 1044, 1160, 1276, 1305, 1320, 1388, 1392, 1584, 1595, 1735, 1740, 1914, 1980, 2082, 2088, 2320, 2552, 2610, 2640, 2776, 2871, 3123, 3190, 3470, 3480, 3817, 3828, 3960, 4164, 4176, 4785, 5104, 5205, 5220, 5552, 5742, 6246, 6380, 6940, 6960, 7634, 7656, 7920, 8328, 9570, 10063, 10410, 10440, 11451, 11484, 12492, 12760, 13880, 14355, 15268, 15312, 15615, 16656, 19085, 19140, 20126, 20820, 20880, 22902, 22968, 24984, 25520, 27760, 28710, 30189, 30536, 31230, 34353, 38170, 38280, 40252, 41640, 45804, 45936, 49968, 50315, 57255, 57420, 60378, 61072, 62460, 68706, 76340, 76560, 80504, 83280, 90567, 91608, 100630, 110693, 114510, 114840, 120756, 124920, 137412, 150945, 152680, 161008, 171765, 181134, 183216, 201260, 221386, 229020, 229680, 241512, 249840, 274824, 301890, 305360, 332079, 343530, 362268, 402520, 442772, 452835, 458040, 483024, 549648, 553465, 603780, 664158, 687060, 724536, 805040, 885544, 905670, 916080, 996237, 1106930, 1207560, 1328316, 1374120, 1449072, 1660395, 1771088, 1811340, 1992474, 2213860, 2415120, 2656632, 2748240, 3320790, 3622680, 3984948, 4427720, 4981185, 5313264, 6641580, 7245360, 7969896, 8855440, 9962370, 13283160, 15939792, 19924740, 26566320, 39849480, 79698960]

約数ペア:

[(1, 79698960), (2, 39849480), (3, 26566320), (4, 19924740), (5, 15939792), (6, 13283160), (8, 9962370), (9, 8855440), (10, 7969896), (11, 7245360), (12, 6641580), (15, 5313264), (16, 4981185), (18, 4427720), (20, 3984948), (22, 3622680), (24, 3320790), (29, 2748240), (30, 2656632), (33, 2415120), (36, 2213860), (40, 1992474), (44, 1811340), (45, 1771088), (48, 1660395), (55, 1449072), (58, 1374120), (60, 1328316), (66, 1207560), (72, 1106930), (80, 996237), (87, 916080), (88, 905670), (90, 885544), (99, 805040), (110, 724536), (116, 687060), (120, 664158), (132, 603780), (144, 553465), (145, 549648), (165, 483024), (174, 458040), (176, 452835), (180, 442772), (198, 402520), (220, 362268), (232, 343530), (240, 332079), (261, 305360), (264, 301890), (290, 274824), (319, 249840), (330, 241512), (347, 229680), (348, 229020), (360, 221386), (396, 201260), (435, 183216), (440, 181134), (464, 171765), (495, 161008), (522, 152680), (528, 150945), (580, 137412), (638, 124920), (660, 120756), (694, 114840), (696, 114510), (720, 110693), (792, 100630), (870, 91608), (880, 90567), (957, 83280), (990, 80504), (1041, 76560), (1044, 76340), (1160, 68706), (1276, 62460), (1305, 61072), (1320, 60378), (1388, 57420), (1392, 57255), (1584, 50315), (1595, 49968), (1735, 45936), (1740, 45804), (1914, 41640), (1980, 40252), (2082, 38280), (2088, 38170), (2320, 34353), (2552, 31230), (2610, 30536), (2640, 30189), (2776, 28710), (2871, 27760), (3123, 25520), (3190, 24984), (3470, 22968), (3480, 22902), (3817, 20880), (3828, 20820), (3960, 20126), (4164, 19140), (4176, 19085), (4785, 16656), (5104, 15615), (5205, 15312), (5220, 15268), (5552, 14355), (5742, 13880), (6246, 12760), (6380, 12492), (6940, 11484), (6960, 11451), (7634, 10440), (7656, 10410), (7920, 10063), (8328, 9570)]