47547240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1107

約数の個数: 128

約数和(自身を含む): 159062400

約数和(自身を除く): 111515160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1051, 1131, 1160, 1508, 1560, 1740, 1885, 2102, 2262, 3016, 3153, 3480, 3770, 4204, 4524, 5255, 5655, 6306, 7540, 8408, 9048, 10510, 11310, 12612, 13663, 15080, 15765, 21020, 22620, 25224, 27326, 30479, 31530, 40989, 42040, 45240, 54652, 60958, 63060, 68315, 81978, 91437, 109304, 121916, 126120, 136630, 152395, 163956, 182874, 204945, 243832, 273260, 304790, 327912, 365748, 396227, 409890, 457185, 546520, 609580, 731496, 792454, 819780, 914370, 1188681, 1219160, 1584908, 1639560, 1828740, 1981135, 2377362, 3169816, 3657480, 3962270, 4754724, 5943405, 7924540, 9509448, 11886810, 15849080, 23773620, 47547240]

約数ペア:

[(1, 47547240), (2, 23773620), (3, 15849080), (4, 11886810), (5, 9509448), (6, 7924540), (8, 5943405), (10, 4754724), (12, 3962270), (13, 3657480), (15, 3169816), (20, 2377362), (24, 1981135), (26, 1828740), (29, 1639560), (30, 1584908), (39, 1219160), (40, 1188681), (52, 914370), (58, 819780), (60, 792454), (65, 731496), (78, 609580), (87, 546520), (104, 457185), (116, 409890), (120, 396227), (130, 365748), (145, 327912), (156, 304790), (174, 273260), (195, 243832), (232, 204945), (260, 182874), (290, 163956), (312, 152395), (348, 136630), (377, 126120), (390, 121916), (435, 109304), (520, 91437), (580, 81978), (696, 68315), (754, 63060), (780, 60958), (870, 54652), (1051, 45240), (1131, 42040), (1160, 40989), (1508, 31530), (1560, 30479), (1740, 27326), (1885, 25224), (2102, 22620), (2262, 21020), (3016, 15765), (3153, 15080), (3480, 13663), (3770, 12612), (4204, 11310), (4524, 10510), (5255, 9048), (5655, 8408), (6306, 7540)]