64314480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1738

約数の個数: 80

約数和(自身を含む): 200656800

約数和(自身を除く): 136342320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1549, 1730, 2076, 2595, 2768, 3098, 3460, 4152, 4647, 5190, 6196, 6920, 7745, 8304, 9294, 10380, 12392, 13840, 15490, 18588, 20760, 23235, 24784, 30980, 37176, 41520, 46470, 61960, 74352, 92940, 123920, 185880, 267977, 371760, 535954, 803931, 1071908, 1339885, 1607862, 2143816, 2679770, 3215724, 4019655, 4287632, 5359540, 6431448, 8039310, 10719080, 12862896, 16078620, 21438160, 32157240, 64314480]

約数ペア:

[(1, 64314480), (2, 32157240), (3, 21438160), (4, 16078620), (5, 12862896), (6, 10719080), (8, 8039310), (10, 6431448), (12, 5359540), (15, 4287632), (16, 4019655), (20, 3215724), (24, 2679770), (30, 2143816), (40, 1607862), (48, 1339885), (60, 1071908), (80, 803931), (120, 535954), (173, 371760), (240, 267977), (346, 185880), (519, 123920), (692, 92940), (865, 74352), (1038, 61960), (1384, 46470), (1549, 41520), (1730, 37176), (2076, 30980), (2595, 24784), (2768, 23235), (3098, 20760), (3460, 18588), (4152, 15490), (4647, 13840), (5190, 12392), (6196, 10380), (6920, 9294), (7745, 8304)]