105557580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2877

約数の個数: 120

約数和(自身を含む): 345657312

約数和(自身を除く): 240099732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 2833, 3105, 3726, 4140, 5666, 6210, 7452, 8499, 9315, 11332, 12420, 14165, 16998, 18630, 25497, 28330, 33996, 37260, 42495, 50994, 56660, 65159, 76491, 84990, 101988, 127485, 130318, 152982, 169980, 195477, 229473, 254970, 260636, 305964, 325795, 382455, 390954, 458946, 509940, 586431, 651590, 764910, 781908, 917892, 977385, 1147365, 1172862, 1303180, 1529820, 1759293, 1954770, 2294730, 2345724, 2932155, 3518586, 3909540, 4589460, 5277879, 5864310, 7037172, 8796465, 10555758, 11728620, 17592930, 21111516, 26389395, 35185860, 52778790, 105557580]

約数ペア:

[(1, 105557580), (2, 52778790), (3, 35185860), (4, 26389395), (5, 21111516), (6, 17592930), (9, 11728620), (10, 10555758), (12, 8796465), (15, 7037172), (18, 5864310), (20, 5277879), (23, 4589460), (27, 3909540), (30, 3518586), (36, 2932155), (45, 2345724), (46, 2294730), (54, 1954770), (60, 1759293), (69, 1529820), (81, 1303180), (90, 1172862), (92, 1147365), (108, 977385), (115, 917892), (135, 781908), (138, 764910), (162, 651590), (180, 586431), (207, 509940), (230, 458946), (270, 390954), (276, 382455), (324, 325795), (345, 305964), (405, 260636), (414, 254970), (460, 229473), (540, 195477), (621, 169980), (690, 152982), (810, 130318), (828, 127485), (1035, 101988), (1242, 84990), (1380, 76491), (1620, 65159), (1863, 56660), (2070, 50994), (2484, 42495), (2833, 37260), (3105, 33996), (3726, 28330), (4140, 25497), (5666, 18630), (6210, 16998), (7452, 14165), (8499, 12420), (9315, 11332)]