53232720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1772

約数の個数: 80

約数和(自身を含む): 166328640

約数和(自身を除く): 113095920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1619, 1644, 2055, 2192, 2740, 3238, 3288, 4110, 4857, 5480, 6476, 6576, 8095, 8220, 9714, 10960, 12952, 16190, 16440, 19428, 24285, 25904, 32380, 32880, 38856, 48570, 64760, 77712, 97140, 129520, 194280, 221803, 388560, 443606, 665409, 887212, 1109015, 1330818, 1774424, 2218030, 2661636, 3327045, 3548848, 4436060, 5323272, 6654090, 8872120, 10646544, 13308180, 17744240, 26616360, 53232720]

約数ペア:

[(1, 53232720), (2, 26616360), (3, 17744240), (4, 13308180), (5, 10646544), (6, 8872120), (8, 6654090), (10, 5323272), (12, 4436060), (15, 3548848), (16, 3327045), (20, 2661636), (24, 2218030), (30, 1774424), (40, 1330818), (48, 1109015), (60, 887212), (80, 665409), (120, 443606), (137, 388560), (240, 221803), (274, 194280), (411, 129520), (548, 97140), (685, 77712), (822, 64760), (1096, 48570), (1370, 38856), (1619, 32880), (1644, 32380), (2055, 25904), (2192, 24285), (2740, 19428), (3238, 16440), (3288, 16190), (4110, 12952), (4857, 10960), (5480, 9714), (6476, 8220), (6576, 8095)]