72059960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6277}}^1$

素因数の和:6336

約数の個数: 64

約数和(自身を含む): 189846720

約数和(自身を除く): 117786760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 6277, 11480, 12554, 25108, 31385, 43939, 50216, 62770, 87878, 125540, 175756, 219695, 251080, 257357, 351512, 439390, 514714, 878780, 1029428, 1286785, 1757560, 1801499, 2058856, 2573570, 3602998, 5147140, 7205996, 9007495, 10294280, 14411992, 18014990, 36029980, 72059960]

約数ペア:

[(1, 72059960), (2, 36029980), (4, 18014990), (5, 14411992), (7, 10294280), (8, 9007495), (10, 7205996), (14, 5147140), (20, 3602998), (28, 2573570), (35, 2058856), (40, 1801499), (41, 1757560), (56, 1286785), (70, 1029428), (82, 878780), (140, 514714), (164, 439390), (205, 351512), (280, 257357), (287, 251080), (328, 219695), (410, 175756), (574, 125540), (820, 87878), (1148, 62770), (1435, 50216), (1640, 43939), (2296, 31385), (2870, 25108), (5740, 12554), (6277, 11480)]