53999880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3719}}^1$

素因数の和:3755

約数の個数: 96

約数和(自身を含む): 178113600

約数和(自身を除く): 124113720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 3719, 4840, 7260, 7438, 11157, 14520, 14876, 18595, 22314, 29752, 37190, 40909, 44628, 55785, 74380, 81818, 89256, 111570, 122727, 148760, 163636, 204545, 223140, 245454, 327272, 409090, 446280, 449999, 490908, 613635, 818180, 899998, 981816, 1227270, 1349997, 1636360, 1799996, 2249995, 2454540, 2699994, 3599992, 4499990, 4909080, 5399988, 6749985, 8999980, 10799976, 13499970, 17999960, 26999940, 53999880]

約数ペア:

[(1, 53999880), (2, 26999940), (3, 17999960), (4, 13499970), (5, 10799976), (6, 8999980), (8, 6749985), (10, 5399988), (11, 4909080), (12, 4499990), (15, 3599992), (20, 2699994), (22, 2454540), (24, 2249995), (30, 1799996), (33, 1636360), (40, 1349997), (44, 1227270), (55, 981816), (60, 899998), (66, 818180), (88, 613635), (110, 490908), (120, 449999), (121, 446280), (132, 409090), (165, 327272), (220, 245454), (242, 223140), (264, 204545), (330, 163636), (363, 148760), (440, 122727), (484, 111570), (605, 89256), (660, 81818), (726, 74380), (968, 55785), (1210, 44628), (1320, 40909), (1452, 37190), (1815, 29752), (2420, 22314), (2904, 18595), (3630, 14876), (3719, 14520), (4840, 11157), (7260, 7438)]