53378280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4783}}^1$

素因数の和:4831

約数の個数: 96

約数和(自身を含む): 179112960

約数和(自身を除く): 125734680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4783, 5580, 9566, 11160, 14349, 19132, 23915, 28698, 38264, 43047, 47830, 57396, 71745, 86094, 95660, 114792, 143490, 148273, 172188, 191320, 215235, 286980, 296546, 344376, 430470, 444819, 573960, 593092, 741365, 860940, 889638, 1186184, 1334457, 1482730, 1721880, 1779276, 2224095, 2668914, 2965460, 3558552, 4448190, 5337828, 5930920, 6672285, 8896380, 10675656, 13344570, 17792760, 26689140, 53378280]

約数ペア:

[(1, 53378280), (2, 26689140), (3, 17792760), (4, 13344570), (5, 10675656), (6, 8896380), (8, 6672285), (9, 5930920), (10, 5337828), (12, 4448190), (15, 3558552), (18, 2965460), (20, 2668914), (24, 2224095), (30, 1779276), (31, 1721880), (36, 1482730), (40, 1334457), (45, 1186184), (60, 889638), (62, 860940), (72, 741365), (90, 593092), (93, 573960), (120, 444819), (124, 430470), (155, 344376), (180, 296546), (186, 286980), (248, 215235), (279, 191320), (310, 172188), (360, 148273), (372, 143490), (465, 114792), (558, 95660), (620, 86094), (744, 71745), (930, 57396), (1116, 47830), (1240, 43047), (1395, 38264), (1860, 28698), (2232, 23915), (2790, 19132), (3720, 14349), (4783, 11160), (5580, 9566)]