1161368640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{403253}}^1$

素因数の和:403276

約数の個数: 84

約数和(自身を含む): 3994634124

約数和(自身を除く): 2833265484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 403253, 806506, 1209759, 1613012, 2016265, 2419518, 3226024, 3629277, 4032530, 4839036, 6048795, 6452048, 7258554, 8065060, 9678072, 12097590, 12904096, 14517108, 16130120, 18146385, 19356144, 24195180, 25808192, 29034216, 32260240, 36292770, 38712288, 48390360, 58068432, 64520480, 72585540, 77424576, 96780720, 116136864, 129040960, 145171080, 193561440, 232273728, 290342160, 387122880, 580684320, 1161368640]

約数ペア:

[(1, 1161368640), (2, 580684320), (3, 387122880), (4, 290342160), (5, 232273728), (6, 193561440), (8, 145171080), (9, 129040960), (10, 116136864), (12, 96780720), (15, 77424576), (16, 72585540), (18, 64520480), (20, 58068432), (24, 48390360), (30, 38712288), (32, 36292770), (36, 32260240), (40, 29034216), (45, 25808192), (48, 24195180), (60, 19356144), (64, 18146385), (72, 16130120), (80, 14517108), (90, 12904096), (96, 12097590), (120, 9678072), (144, 8065060), (160, 7258554), (180, 6452048), (192, 6048795), (240, 4839036), (288, 4032530), (320, 3629277), (360, 3226024), (480, 2419518), (576, 2016265), (720, 1613012), (960, 1209759), (1440, 806506), (2880, 403253)]