207697920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{6761}}^1$

素因数の和:6791

約数の個数: 96

約数和(自身を含む): 664569360

約数和(自身を除く): 456871440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 6761, 7680, 10240, 13522, 15360, 20283, 27044, 30720, 33805, 40566, 54088, 67610, 81132, 101415, 108176, 135220, 162264, 202830, 216352, 270440, 324528, 405660, 432704, 540880, 649056, 811320, 865408, 1081760, 1298112, 1622640, 1730816, 2163520, 2596224, 3245280, 3461632, 4327040, 5192448, 6490560, 6923264, 8654080, 10384896, 12981120, 13846528, 17308160, 20769792, 25962240, 34616320, 41539584, 51924480, 69232640, 103848960, 207697920]

約数ペア:

[(1, 207697920), (2, 103848960), (3, 69232640), (4, 51924480), (5, 41539584), (6, 34616320), (8, 25962240), (10, 20769792), (12, 17308160), (15, 13846528), (16, 12981120), (20, 10384896), (24, 8654080), (30, 6923264), (32, 6490560), (40, 5192448), (48, 4327040), (60, 3461632), (64, 3245280), (80, 2596224), (96, 2163520), (120, 1730816), (128, 1622640), (160, 1298112), (192, 1081760), (240, 865408), (256, 811320), (320, 649056), (384, 540880), (480, 432704), (512, 405660), (640, 324528), (768, 270440), (960, 216352), (1024, 202830), (1280, 162264), (1536, 135220), (1920, 108176), (2048, 101415), (2560, 81132), (3072, 67610), (3840, 54088), (5120, 40566), (6144, 33805), (6761, 30720), (7680, 27044), (10240, 20283), (13522, 15360)]