65412120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9239}}^1$

素因数の和:9312

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 134171880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 9239, 18478, 27717, 36956, 46195, 55434, 73912, 92390, 110868, 138585, 184780, 221736, 277170, 369560, 545101, 554340, 1090202, 1108680, 1635303, 2180404, 2725505, 3270606, 4360808, 5451010, 6541212, 8176515, 10902020, 13082424, 16353030, 21804040, 32706060, 65412120]

約数ペア:

[(1, 65412120), (2, 32706060), (3, 21804040), (4, 16353030), (5, 13082424), (6, 10902020), (8, 8176515), (10, 6541212), (12, 5451010), (15, 4360808), (20, 3270606), (24, 2725505), (30, 2180404), (40, 1635303), (59, 1108680), (60, 1090202), (118, 554340), (120, 545101), (177, 369560), (236, 277170), (295, 221736), (354, 184780), (472, 138585), (590, 110868), (708, 92390), (885, 73912), (1180, 55434), (1416, 46195), (1770, 36956), (2360, 27717), (3540, 18478), (7080, 9239)]