69326040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{82531}}^1$

素因数の和:82552

約数の個数: 64

約数和(自身を含む): 237692160

約数和(自身を除く): 168366120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 82531, 165062, 247593, 330124, 412655, 495186, 577717, 660248, 825310, 990372, 1155434, 1237965, 1650620, 1733151, 1980744, 2310868, 2475930, 2888585, 3301240, 3466302, 4621736, 4951860, 5777170, 6932604, 8665755, 9903720, 11554340, 13865208, 17331510, 23108680, 34663020, 69326040]

約数ペア:

[(1, 69326040), (2, 34663020), (3, 23108680), (4, 17331510), (5, 13865208), (6, 11554340), (7, 9903720), (8, 8665755), (10, 6932604), (12, 5777170), (14, 4951860), (15, 4621736), (20, 3466302), (21, 3301240), (24, 2888585), (28, 2475930), (30, 2310868), (35, 1980744), (40, 1733151), (42, 1650620), (56, 1237965), (60, 1155434), (70, 990372), (84, 825310), (105, 660248), (120, 577717), (140, 495186), (168, 412655), (210, 330124), (280, 247593), (420, 165062), (840, 82531)]