55589160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1879

約数の個数: 128

約数和(自身を含む): 189941760

約数和(自身を除く): 134352600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 1831, 2024, 2530, 2760, 3036, 3662, 3795, 5060, 5493, 6072, 7324, 7590, 9155, 10120, 10986, 14648, 15180, 18310, 20141, 21972, 27465, 30360, 36620, 40282, 42113, 43944, 54930, 60423, 73240, 80564, 84226, 100705, 109860, 120846, 126339, 161128, 168452, 201410, 210565, 219720, 241692, 252678, 302115, 336904, 402820, 421130, 463243, 483384, 505356, 604230, 631695, 805640, 842260, 926486, 1010712, 1208460, 1263390, 1389729, 1684520, 1852972, 2316215, 2416920, 2526780, 2779458, 3705944, 4632430, 5053560, 5558916, 6948645, 9264860, 11117832, 13897290, 18529720, 27794580, 55589160]

約数ペア:

[(1, 55589160), (2, 27794580), (3, 18529720), (4, 13897290), (5, 11117832), (6, 9264860), (8, 6948645), (10, 5558916), (11, 5053560), (12, 4632430), (15, 3705944), (20, 2779458), (22, 2526780), (23, 2416920), (24, 2316215), (30, 1852972), (33, 1684520), (40, 1389729), (44, 1263390), (46, 1208460), (55, 1010712), (60, 926486), (66, 842260), (69, 805640), (88, 631695), (92, 604230), (110, 505356), (115, 483384), (120, 463243), (132, 421130), (138, 402820), (165, 336904), (184, 302115), (220, 252678), (230, 241692), (253, 219720), (264, 210565), (276, 201410), (330, 168452), (345, 161128), (440, 126339), (460, 120846), (506, 109860), (552, 100705), (660, 84226), (690, 80564), (759, 73240), (920, 60423), (1012, 54930), (1265, 43944), (1320, 42113), (1380, 40282), (1518, 36620), (1831, 30360), (2024, 27465), (2530, 21972), (2760, 20141), (3036, 18310), (3662, 15180), (3795, 14648), (5060, 10986), (5493, 10120), (6072, 9155), (7324, 7590)]