108087720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 351993600

約数和(自身を除く): 243905880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 193, 195, 260, 312, 359, 386, 390, 520, 579, 718, 772, 780, 965, 1077, 1158, 1436, 1544, 1560, 1795, 1930, 2154, 2316, 2509, 2872, 2895, 3590, 3860, 4308, 4632, 4667, 5018, 5385, 5790, 7180, 7527, 7720, 8616, 9334, 10036, 10770, 11580, 12545, 14001, 14360, 15054, 18668, 20072, 21540, 23160, 23335, 25090, 28002, 30108, 37336, 37635, 43080, 46670, 50180, 56004, 60216, 69287, 70005, 75270, 93340, 100360, 112008, 138574, 140010, 150540, 186680, 207861, 277148, 280020, 301080, 346435, 415722, 554296, 560040, 692870, 831444, 900731, 1039305, 1385740, 1662888, 1801462, 2078610, 2702193, 2771480, 3602924, 4157220, 4503655, 5404386, 7205848, 8314440, 9007310, 10808772, 13510965, 18014620, 21617544, 27021930, 36029240, 54043860, 108087720]

約数ペア:

[(1, 108087720), (2, 54043860), (3, 36029240), (4, 27021930), (5, 21617544), (6, 18014620), (8, 13510965), (10, 10808772), (12, 9007310), (13, 8314440), (15, 7205848), (20, 5404386), (24, 4503655), (26, 4157220), (30, 3602924), (39, 2771480), (40, 2702193), (52, 2078610), (60, 1801462), (65, 1662888), (78, 1385740), (104, 1039305), (120, 900731), (130, 831444), (156, 692870), (193, 560040), (195, 554296), (260, 415722), (312, 346435), (359, 301080), (386, 280020), (390, 277148), (520, 207861), (579, 186680), (718, 150540), (772, 140010), (780, 138574), (965, 112008), (1077, 100360), (1158, 93340), (1436, 75270), (1544, 70005), (1560, 69287), (1795, 60216), (1930, 56004), (2154, 50180), (2316, 46670), (2509, 43080), (2872, 37635), (2895, 37336), (3590, 30108), (3860, 28002), (4308, 25090), (4632, 23335), (4667, 23160), (5018, 21540), (5385, 20072), (5790, 18668), (7180, 15054), (7527, 14360), (7720, 14001), (8616, 12545), (9334, 11580), (10036, 10770)]