222670560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{66271}}^1$

素因数の和:66296

約数の個数: 96

約数和(自身を含む): 801626112

約数和(自身を除く): 578955552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 66271, 132542, 198813, 265084, 331355, 397626, 463897, 530168, 662710, 795252, 927794, 994065, 1060336, 1325420, 1391691, 1590504, 1855588, 1988130, 2120672, 2319485, 2650840, 2783382, 3181008, 3711176, 3976260, 4638970, 5301680, 5566764, 6362016, 6958455, 7422352, 7952520, 9277940, 10603360, 11133528, 13916910, 14844704, 15905040, 18555880, 22267056, 27833820, 31810080, 37111760, 44534112, 55667640, 74223520, 111335280, 222670560]

約数ペア:

[(1, 222670560), (2, 111335280), (3, 74223520), (4, 55667640), (5, 44534112), (6, 37111760), (7, 31810080), (8, 27833820), (10, 22267056), (12, 18555880), (14, 15905040), (15, 14844704), (16, 13916910), (20, 11133528), (21, 10603360), (24, 9277940), (28, 7952520), (30, 7422352), (32, 6958455), (35, 6362016), (40, 5566764), (42, 5301680), (48, 4638970), (56, 3976260), (60, 3711176), (70, 3181008), (80, 2783382), (84, 2650840), (96, 2319485), (105, 2120672), (112, 1988130), (120, 1855588), (140, 1590504), (160, 1391691), (168, 1325420), (210, 1060336), (224, 994065), (240, 927794), (280, 795252), (336, 662710), (420, 530168), (480, 463897), (560, 397626), (672, 331355), (840, 265084), (1120, 198813), (1680, 132542), (3360, 66271)]