122821440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 224

約数和(自身を含む): 455980800

約数和(自身を除く): 333159360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 373, 392, 420, 448, 480, 490, 560, 588, 672, 686, 735, 746, 784, 840, 960, 980, 1029, 1119, 1120, 1176, 1344, 1372, 1470, 1492, 1568, 1680, 1715, 1865, 1960, 2058, 2238, 2240, 2352, 2611, 2744, 2940, 2984, 3136, 3360, 3430, 3730, 3920, 4116, 4476, 4704, 5145, 5222, 5488, 5595, 5880, 5968, 6720, 6860, 7460, 7833, 7840, 8232, 8952, 9408, 10290, 10444, 10976, 11190, 11760, 11936, 13055, 13720, 14920, 15666, 15680, 16464, 17904, 18277, 20580, 20888, 21952, 22380, 23520, 23872, 26110, 27440, 29840, 31332, 32928, 35808, 36554, 39165, 41160, 41776, 44760, 47040, 52220, 54831, 54880, 59680, 62664, 65856, 71616, 73108, 78330, 82320, 83552, 89520, 91385, 104440, 109662, 109760, 119360, 125328, 127939, 146216, 156660, 164640, 167104, 179040, 182770, 208880, 219324, 250656, 255878, 274155, 292432, 313320, 329280, 358080, 365540, 383817, 417760, 438648, 501312, 511756, 548310, 584864, 626640, 639695, 731080, 767634, 835520, 877296, 1023512, 1096620, 1169728, 1253280, 1279390, 1462160, 1535268, 1754592, 1919085, 2047024, 2193240, 2506560, 2558780, 2924320, 3070536, 3509184, 3838170, 4094048, 4386480, 5117560, 5848640, 6141072, 7676340, 8188096, 8772960, 10235120, 12282144, 15352680, 17545920, 20470240, 24564288, 30705360, 40940480, 61410720, 122821440]

約数ペア:

[(1, 122821440), (2, 61410720), (3, 40940480), (4, 30705360), (5, 24564288), (6, 20470240), (7, 17545920), (8, 15352680), (10, 12282144), (12, 10235120), (14, 8772960), (15, 8188096), (16, 7676340), (20, 6141072), (21, 5848640), (24, 5117560), (28, 4386480), (30, 4094048), (32, 3838170), (35, 3509184), (40, 3070536), (42, 2924320), (48, 2558780), (49, 2506560), (56, 2193240), (60, 2047024), (64, 1919085), (70, 1754592), (80, 1535268), (84, 1462160), (96, 1279390), (98, 1253280), (105, 1169728), (112, 1096620), (120, 1023512), (140, 877296), (147, 835520), (160, 767634), (168, 731080), (192, 639695), (196, 626640), (210, 584864), (224, 548310), (240, 511756), (245, 501312), (280, 438648), (294, 417760), (320, 383817), (336, 365540), (343, 358080), (373, 329280), (392, 313320), (420, 292432), (448, 274155), (480, 255878), (490, 250656), (560, 219324), (588, 208880), (672, 182770), (686, 179040), (735, 167104), (746, 164640), (784, 156660), (840, 146216), (960, 127939), (980, 125328), (1029, 119360), (1119, 109760), (1120, 109662), (1176, 104440), (1344, 91385), (1372, 89520), (1470, 83552), (1492, 82320), (1568, 78330), (1680, 73108), (1715, 71616), (1865, 65856), (1960, 62664), (2058, 59680), (2238, 54880), (2240, 54831), (2352, 52220), (2611, 47040), (2744, 44760), (2940, 41776), (2984, 41160), (3136, 39165), (3360, 36554), (3430, 35808), (3730, 32928), (3920, 31332), (4116, 29840), (4476, 27440), (4704, 26110), (5145, 23872), (5222, 23520), (5488, 22380), (5595, 21952), (5880, 20888), (5968, 20580), (6720, 18277), (6860, 17904), (7460, 16464), (7833, 15680), (7840, 15666), (8232, 14920), (8952, 13720), (9408, 13055), (10290, 11936), (10444, 11760), (10976, 11190)]