283418880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3256

約数の個数: 144

約数和(自身を含む): 944818560

約数和(自身を除く): 661399680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3209, 3680, 3840, 4416, 5520, 5888, 6418, 7360, 8832, 9627, 11040, 12836, 14720, 16045, 17664, 19254, 22080, 25672, 29440, 32090, 38508, 44160, 48135, 51344, 64180, 73807, 77016, 88320, 96270, 102688, 128360, 147614, 154032, 192540, 205376, 221421, 256720, 295228, 308064, 369035, 385080, 410752, 442842, 513440, 590456, 616128, 738070, 770160, 821504, 885684, 1026880, 1107105, 1180912, 1232256, 1476140, 1540320, 1771368, 2053760, 2214210, 2361824, 2464512, 2952280, 3080640, 3542736, 4107520, 4428420, 4723648, 5904560, 6161280, 7085472, 8856840, 9447296, 11809120, 12322560, 14170944, 17713680, 18894592, 23618240, 28341888, 35427360, 47236480, 56683776, 70854720, 94472960, 141709440, 283418880]

約数ペア:

[(1, 283418880), (2, 141709440), (3, 94472960), (4, 70854720), (5, 56683776), (6, 47236480), (8, 35427360), (10, 28341888), (12, 23618240), (15, 18894592), (16, 17713680), (20, 14170944), (23, 12322560), (24, 11809120), (30, 9447296), (32, 8856840), (40, 7085472), (46, 6161280), (48, 5904560), (60, 4723648), (64, 4428420), (69, 4107520), (80, 3542736), (92, 3080640), (96, 2952280), (115, 2464512), (120, 2361824), (128, 2214210), (138, 2053760), (160, 1771368), (184, 1540320), (192, 1476140), (230, 1232256), (240, 1180912), (256, 1107105), (276, 1026880), (320, 885684), (345, 821504), (368, 770160), (384, 738070), (460, 616128), (480, 590456), (552, 513440), (640, 442842), (690, 410752), (736, 385080), (768, 369035), (920, 308064), (960, 295228), (1104, 256720), (1280, 221421), (1380, 205376), (1472, 192540), (1840, 154032), (1920, 147614), (2208, 128360), (2760, 102688), (2944, 96270), (3209, 88320), (3680, 77016), (3840, 73807), (4416, 64180), (5520, 51344), (5888, 48135), (6418, 44160), (7360, 38508), (8832, 32090), (9627, 29440), (11040, 25672), (12836, 22080), (14720, 19254), (16045, 17664)]