122902560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7759}}^1$

素因数の和:7791

約数の個数: 144

約数和(自身を含む): 457591680

約数和(自身を除く): 334689120

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, 5280, 7759, 7920, 15518, 15840, 23277, 31036, 38795, 46554, 62072, 69831, 77590, 85349, 93108, 116385, 124144, 139662, 155180, 170698, 186216, 232770, 248288, 256047, 279324, 310360, 341396, 349155, 372432, 426745, 465540, 512094, 558648, 620720, 682792, 698310, 744864, 768141, 853490, 931080, 1024188, 1117296, 1241440, 1280235, 1365584, 1396620, 1536282, 1706980, 1862160, 2048376, 2234592, 2560470, 2731168, 2793240, 3072564, 3413960, 3724320, 3840705, 4096752, 5120940, 5586480, 6145128, 6827920, 7681410, 8193504, 10241880, 11172960, 12290256, 13655840, 15362820, 20483760, 24580512, 30725640, 40967520, 61451280, 122902560]

約数ペア:

[(1, 122902560), (2, 61451280), (3, 40967520), (4, 30725640), (5, 24580512), (6, 20483760), (8, 15362820), (9, 13655840), (10, 12290256), (11, 11172960), (12, 10241880), (15, 8193504), (16, 7681410), (18, 6827920), (20, 6145128), (22, 5586480), (24, 5120940), (30, 4096752), (32, 3840705), (33, 3724320), (36, 3413960), (40, 3072564), (44, 2793240), (45, 2731168), (48, 2560470), (55, 2234592), (60, 2048376), (66, 1862160), (72, 1706980), (80, 1536282), (88, 1396620), (90, 1365584), (96, 1280235), (99, 1241440), (110, 1117296), (120, 1024188), (132, 931080), (144, 853490), (160, 768141), (165, 744864), (176, 698310), (180, 682792), (198, 620720), (220, 558648), (240, 512094), (264, 465540), (288, 426745), (330, 372432), (352, 349155), (360, 341396), (396, 310360), (440, 279324), (480, 256047), (495, 248288), (528, 232770), (660, 186216), (720, 170698), (792, 155180), (880, 139662), (990, 124144), (1056, 116385), (1320, 93108), (1440, 85349), (1584, 77590), (1760, 69831), (1980, 62072), (2640, 46554), (3168, 38795), (3960, 31036), (5280, 23277), (7759, 15840), (7920, 15518)]