939664080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 3321751680

約数和(自身を除く): 2382087600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 179, 180, 184, 207, 230, 240, 276, 317, 345, 358, 360, 368, 414, 460, 537, 552, 634, 690, 716, 720, 828, 895, 920, 951, 1035, 1074, 1104, 1268, 1380, 1432, 1585, 1611, 1656, 1790, 1840, 1902, 2070, 2148, 2536, 2685, 2760, 2853, 2864, 3170, 3222, 3312, 3580, 3804, 4117, 4140, 4296, 4755, 5072, 5370, 5520, 5706, 6340, 6444, 7160, 7291, 7608, 8055, 8234, 8280, 8592, 9510, 10740, 11412, 12351, 12680, 12888, 14265, 14320, 14582, 15216, 16110, 16468, 16560, 19020, 20585, 21480, 21873, 22824, 24702, 25360, 25776, 28530, 29164, 32220, 32936, 36455, 37053, 38040, 41170, 42960, 43746, 45648, 49404, 56743, 57060, 58328, 61755, 64440, 65619, 65872, 72910, 74106, 76080, 82340, 87492, 98808, 109365, 113486, 114120, 116656, 123510, 128880, 131238, 145820, 148212, 164680, 170229, 174984, 185265, 197616, 218730, 226972, 228240, 247020, 262476, 283715, 291640, 296424, 328095, 329360, 340458, 349968, 370530, 437460, 453944, 494040, 510687, 524952, 567430, 583280, 592848, 656190, 680916, 741060, 851145, 874920, 907888, 988080, 1021374, 1049904, 1134860, 1305089, 1312380, 1361832, 1482120, 1702290, 1749840, 2042748, 2269720, 2553435, 2610178, 2624760, 2723664, 2964240, 3404580, 3915267, 4085496, 4539440, 5106870, 5220356, 5249520, 6525445, 6809160, 7830534, 8170992, 10213740, 10440712, 11745801, 13050890, 13618320, 15661068, 19576335, 20427480, 20881424, 23491602, 26101780, 31322136, 39152670, 40854960, 46983204, 52203560, 58729005, 62644272, 78305340, 93966408, 104407120, 117458010, 156610680, 187932816, 234916020, 313221360, 469832040, 939664080]

約数ペア:

[(1, 939664080), (2, 469832040), (3, 313221360), (4, 234916020), (5, 187932816), (6, 156610680), (8, 117458010), (9, 104407120), (10, 93966408), (12, 78305340), (15, 62644272), (16, 58729005), (18, 52203560), (20, 46983204), (23, 40854960), (24, 39152670), (30, 31322136), (36, 26101780), (40, 23491602), (45, 20881424), (46, 20427480), (48, 19576335), (60, 15661068), (69, 13618320), (72, 13050890), (80, 11745801), (90, 10440712), (92, 10213740), (115, 8170992), (120, 7830534), (138, 6809160), (144, 6525445), (179, 5249520), (180, 5220356), (184, 5106870), (207, 4539440), (230, 4085496), (240, 3915267), (276, 3404580), (317, 2964240), (345, 2723664), (358, 2624760), (360, 2610178), (368, 2553435), (414, 2269720), (460, 2042748), (537, 1749840), (552, 1702290), (634, 1482120), (690, 1361832), (716, 1312380), (720, 1305089), (828, 1134860), (895, 1049904), (920, 1021374), (951, 988080), (1035, 907888), (1074, 874920), (1104, 851145), (1268, 741060), (1380, 680916), (1432, 656190), (1585, 592848), (1611, 583280), (1656, 567430), (1790, 524952), (1840, 510687), (1902, 494040), (2070, 453944), (2148, 437460), (2536, 370530), (2685, 349968), (2760, 340458), (2853, 329360), (2864, 328095), (3170, 296424), (3222, 291640), (3312, 283715), (3580, 262476), (3804, 247020), (4117, 228240), (4140, 226972), (4296, 218730), (4755, 197616), (5072, 185265), (5370, 174984), (5520, 170229), (5706, 164680), (6340, 148212), (6444, 145820), (7160, 131238), (7291, 128880), (7608, 123510), (8055, 116656), (8234, 114120), (8280, 113486), (8592, 109365), (9510, 98808), (10740, 87492), (11412, 82340), (12351, 76080), (12680, 74106), (12888, 72910), (14265, 65872), (14320, 65619), (14582, 64440), (15216, 61755), (16110, 58328), (16468, 57060), (16560, 56743), (19020, 49404), (20585, 45648), (21480, 43746), (21873, 42960), (22824, 41170), (24702, 38040), (25360, 37053), (25776, 36455), (28530, 32936), (29164, 32220)]