27552840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32801}}^1$

素因数の和:32822

約数の個数: 64

約数和(自身を含む): 94469760

約数和(自身を除く): 66916920

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, 32801, 65602, 98403, 131204, 164005, 196806, 229607, 262408, 328010, 393612, 459214, 492015, 656020, 688821, 787224, 918428, 984030, 1148035, 1312040, 1377642, 1836856, 1968060, 2296070, 2755284, 3444105, 3936120, 4592140, 5510568, 6888210, 9184280, 13776420, 27552840]

約数ペア:

[(1, 27552840), (2, 13776420), (3, 9184280), (4, 6888210), (5, 5510568), (6, 4592140), (7, 3936120), (8, 3444105), (10, 2755284), (12, 2296070), (14, 1968060), (15, 1836856), (20, 1377642), (21, 1312040), (24, 1148035), (28, 984030), (30, 918428), (35, 787224), (40, 688821), (42, 656020), (56, 492015), (60, 459214), (70, 393612), (84, 328010), (105, 262408), (120, 229607), (140, 196806), (168, 164005), (210, 131204), (280, 98403), (420, 65602), (840, 32801)]