8214445080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{51977}}^1$

素因数の和:52433

約数の個数: 96

約数和(自身を含む): 26758274400

約数和(自身を除く): 18543829320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 439, 878, 1317, 1756, 2195, 2634, 3512, 3951, 4390, 5268, 6585, 7902, 8780, 10536, 13170, 15804, 17560, 19755, 26340, 31608, 39510, 51977, 52680, 79020, 103954, 155931, 158040, 207908, 259885, 311862, 415816, 467793, 519770, 623724, 779655, 935586, 1039540, 1247448, 1559310, 1871172, 2079080, 2338965, 3118620, 3742344, 4677930, 6237240, 9355860, 18711720, 22817903, 45635806, 68453709, 91271612, 114089515, 136907418, 182543224, 205361127, 228179030, 273814836, 342268545, 410722254, 456358060, 547629672, 684537090, 821444508, 912716120, 1026805635, 1369074180, 1642889016, 2053611270, 2738148360, 4107222540, 8214445080]

約数ペア:

[(1, 8214445080), (2, 4107222540), (3, 2738148360), (4, 2053611270), (5, 1642889016), (6, 1369074180), (8, 1026805635), (9, 912716120), (10, 821444508), (12, 684537090), (15, 547629672), (18, 456358060), (20, 410722254), (24, 342268545), (30, 273814836), (36, 228179030), (40, 205361127), (45, 182543224), (60, 136907418), (72, 114089515), (90, 91271612), (120, 68453709), (180, 45635806), (360, 22817903), (439, 18711720), (878, 9355860), (1317, 6237240), (1756, 4677930), (2195, 3742344), (2634, 3118620), (3512, 2338965), (3951, 2079080), (4390, 1871172), (5268, 1559310), (6585, 1247448), (7902, 1039540), (8780, 935586), (10536, 779655), (13170, 623724), (15804, 519770), (17560, 467793), (19755, 415816), (26340, 311862), (31608, 259885), (39510, 207908), (51977, 158040), (52680, 155931), (79020, 103954)]