75028960

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1657}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 177989616

約数和(自身を除く): 102960656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 1657, 2264, 2830, 3314, 4528, 5660, 6628, 8285, 9056, 11320, 13256, 16570, 22640, 26512, 33140, 45280, 53024, 66280, 132560, 265120, 468931, 937862, 1875724, 2344655, 3751448, 4689310, 7502896, 9378620, 15005792, 18757240, 37514480, 75028960]

約数ペア:

[(1, 75028960), (2, 37514480), (4, 18757240), (5, 15005792), (8, 9378620), (10, 7502896), (16, 4689310), (20, 3751448), (32, 2344655), (40, 1875724), (80, 937862), (160, 468931), (283, 265120), (566, 132560), (1132, 66280), (1415, 53024), (1657, 45280), (2264, 33140), (2830, 26512), (3314, 22640), (4528, 16570), (5660, 13256), (6628, 11320), (8285, 9056)]