877917120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1031}}^1$

素因数の和:1938

約数の個数: 112

約数和(自身を含む): 2793235968

約数和(自身を除く): 1915318848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 887, 960, 1031, 1774, 2062, 2661, 3093, 3548, 4124, 4435, 5155, 5322, 6186, 7096, 8248, 8870, 10310, 10644, 12372, 13305, 14192, 15465, 16496, 17740, 20620, 21288, 24744, 26610, 28384, 30930, 32992, 35480, 41240, 42576, 49488, 53220, 56768, 61860, 65984, 70960, 82480, 85152, 98976, 106440, 123720, 141920, 164960, 170304, 197952, 212880, 247440, 283840, 329920, 425760, 494880, 851520, 914497, 989760, 1828994, 2743491, 3657988, 4572485, 5486982, 7315976, 9144970, 10973964, 13717455, 14631952, 18289940, 21947928, 27434910, 29263904, 36579880, 43895856, 54869820, 58527808, 73159760, 87791712, 109739640, 146319520, 175583424, 219479280, 292639040, 438958560, 877917120]

約数ペア:

[(1, 877917120), (2, 438958560), (3, 292639040), (4, 219479280), (5, 175583424), (6, 146319520), (8, 109739640), (10, 87791712), (12, 73159760), (15, 58527808), (16, 54869820), (20, 43895856), (24, 36579880), (30, 29263904), (32, 27434910), (40, 21947928), (48, 18289940), (60, 14631952), (64, 13717455), (80, 10973964), (96, 9144970), (120, 7315976), (160, 5486982), (192, 4572485), (240, 3657988), (320, 2743491), (480, 1828994), (887, 989760), (960, 914497), (1031, 851520), (1774, 494880), (2062, 425760), (2661, 329920), (3093, 283840), (3548, 247440), (4124, 212880), (4435, 197952), (5155, 170304), (5322, 164960), (6186, 141920), (7096, 123720), (8248, 106440), (8870, 98976), (10310, 85152), (10644, 82480), (12372, 70960), (13305, 65984), (14192, 61860), (15465, 56768), (16496, 53220), (17740, 49488), (20620, 42576), (21288, 41240), (24744, 35480), (26610, 32992), (28384, 30930)]