80446704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 230913792

約数和(自身を除く): 150467088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 169, 188, 208, 211, 282, 312, 338, 376, 422, 507, 564, 611, 624, 633, 676, 752, 844, 1014, 1128, 1222, 1266, 1352, 1688, 1833, 2028, 2256, 2444, 2532, 2704, 2743, 3376, 3666, 4056, 4888, 5064, 5486, 7332, 7943, 8112, 8229, 9776, 9917, 10128, 10972, 14664, 15886, 16458, 19834, 21944, 23829, 29328, 29751, 31772, 32916, 35659, 39668, 43888, 47658, 59502, 63544, 65832, 71318, 79336, 95316, 106977, 119004, 127088, 128921, 131664, 142636, 158672, 190632, 213954, 238008, 257842, 285272, 381264, 386763, 427908, 476016, 515684, 570544, 773526, 855816, 1031368, 1547052, 1675973, 1711632, 2062736, 3094104, 3351946, 5027919, 6188208, 6703892, 10055838, 13407784, 20111676, 26815568, 40223352, 80446704]

約数ペア:

[(1, 80446704), (2, 40223352), (3, 26815568), (4, 20111676), (6, 13407784), (8, 10055838), (12, 6703892), (13, 6188208), (16, 5027919), (24, 3351946), (26, 3094104), (39, 2062736), (47, 1711632), (48, 1675973), (52, 1547052), (78, 1031368), (94, 855816), (104, 773526), (141, 570544), (156, 515684), (169, 476016), (188, 427908), (208, 386763), (211, 381264), (282, 285272), (312, 257842), (338, 238008), (376, 213954), (422, 190632), (507, 158672), (564, 142636), (611, 131664), (624, 128921), (633, 127088), (676, 119004), (752, 106977), (844, 95316), (1014, 79336), (1128, 71318), (1222, 65832), (1266, 63544), (1352, 59502), (1688, 47658), (1833, 43888), (2028, 39668), (2256, 35659), (2444, 32916), (2532, 31772), (2704, 29751), (2743, 29328), (3376, 23829), (3666, 21944), (4056, 19834), (4888, 16458), (5064, 15886), (5486, 14664), (7332, 10972), (7943, 10128), (8112, 9917), (8229, 9776)]