293338996480

素因数分解:

$2^8\times 5^1\times {\mathrm{7621}}^1\times {\mathrm{30071}}^1$

素因数の和:37713

約数の個数: 72

約数和(自身を含む): 702754131744

約数和(自身を除く): 409415135264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 7621, 15242, 30071, 30484, 38105, 60142, 60968, 76210, 120284, 121936, 150355, 152420, 240568, 243872, 300710, 304840, 481136, 487744, 601420, 609680, 962272, 975488, 1202840, 1219360, 1924544, 1950976, 2405680, 2438720, 3849088, 4811360, 4877440, 7698176, 9622720, 9754880, 19245440, 38490880, 229171091, 458342182, 916684364, 1145855455, 1833368728, 2291710910, 3666737456, 4583421820, 7333474912, 9166843640, 14666949824, 18333687280, 29333899648, 36667374560, 58667799296, 73334749120, 146669498240, 293338996480]

約数ペア:

[(1, 293338996480), (2, 146669498240), (4, 73334749120), (5, 58667799296), (8, 36667374560), (10, 29333899648), (16, 18333687280), (20, 14666949824), (32, 9166843640), (40, 7333474912), (64, 4583421820), (80, 3666737456), (128, 2291710910), (160, 1833368728), (256, 1145855455), (320, 916684364), (640, 458342182), (1280, 229171091), (7621, 38490880), (15242, 19245440), (30071, 9754880), (30484, 9622720), (38105, 7698176), (60142, 4877440), (60968, 4811360), (76210, 3849088), (120284, 2438720), (121936, 2405680), (150355, 1950976), (152420, 1924544), (240568, 1219360), (243872, 1202840), (300710, 975488), (304840, 962272), (481136, 609680), (487744, 601420)]