70782960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12823}}^1$

素因数の和:12862

約数の個数: 80

約数和(自身を含む): 228985344

約数和(自身を除く): 158202384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12823, 25646, 38469, 51292, 64115, 76938, 102584, 128230, 153876, 192345, 205168, 256460, 294929, 307752, 384690, 512920, 589858, 615504, 769380, 884787, 1025840, 1179716, 1474645, 1538760, 1769574, 2359432, 2949290, 3077520, 3539148, 4423935, 4718864, 5898580, 7078296, 8847870, 11797160, 14156592, 17695740, 23594320, 35391480, 70782960]

約数ペア:

[(1, 70782960), (2, 35391480), (3, 23594320), (4, 17695740), (5, 14156592), (6, 11797160), (8, 8847870), (10, 7078296), (12, 5898580), (15, 4718864), (16, 4423935), (20, 3539148), (23, 3077520), (24, 2949290), (30, 2359432), (40, 1769574), (46, 1538760), (48, 1474645), (60, 1179716), (69, 1025840), (80, 884787), (92, 769380), (115, 615504), (120, 589858), (138, 512920), (184, 384690), (230, 307752), (240, 294929), (276, 256460), (345, 205168), (368, 192345), (460, 153876), (552, 128230), (690, 102584), (920, 76938), (1104, 64115), (1380, 51292), (1840, 38469), (2760, 25646), (5520, 12823)]