47739120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 176452992

約数和(自身を除く): 128713872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 107, 110, 120, 130, 132, 143, 156, 165, 169, 176, 195, 208, 214, 220, 240, 260, 264, 286, 312, 321, 330, 338, 390, 428, 429, 440, 507, 520, 528, 535, 572, 624, 642, 660, 676, 715, 780, 845, 856, 858, 880, 1014, 1040, 1070, 1144, 1177, 1284, 1320, 1352, 1391, 1430, 1560, 1605, 1690, 1712, 1716, 1859, 2028, 2140, 2145, 2288, 2354, 2535, 2568, 2640, 2704, 2782, 2860, 3120, 3210, 3380, 3432, 3531, 3718, 4056, 4173, 4280, 4290, 4708, 5070, 5136, 5564, 5577, 5720, 5885, 6420, 6760, 6864, 6955, 7062, 7436, 8112, 8346, 8560, 8580, 9295, 9416, 10140, 11128, 11154, 11440, 11770, 12840, 13520, 13910, 14124, 14872, 15301, 16692, 17160, 17655, 18083, 18590, 18832, 20280, 20865, 22256, 22308, 23540, 25680, 27820, 27885, 28248, 29744, 30602, 33384, 34320, 35310, 36166, 37180, 40560, 41730, 44616, 45903, 47080, 54249, 55640, 55770, 56496, 61204, 66768, 70620, 72332, 74360, 76505, 83460, 89232, 90415, 91806, 94160, 108498, 111280, 111540, 122408, 141240, 144664, 148720, 153010, 166920, 180830, 183612, 198913, 216996, 223080, 229515, 244816, 271245, 282480, 289328, 306020, 333840, 361660, 367224, 397826, 433992, 446160, 459030, 542490, 596739, 612040, 723320, 734448, 795652, 867984, 918060, 994565, 1084980, 1193478, 1224080, 1446640, 1591304, 1836120, 1989130, 2169960, 2386956, 2983695, 3182608, 3672240, 3978260, 4339920, 4773912, 5967390, 7956520, 9547824, 11934780, 15913040, 23869560, 47739120]

約数ペア:

[(1, 47739120), (2, 23869560), (3, 15913040), (4, 11934780), (5, 9547824), (6, 7956520), (8, 5967390), (10, 4773912), (11, 4339920), (12, 3978260), (13, 3672240), (15, 3182608), (16, 2983695), (20, 2386956), (22, 2169960), (24, 1989130), (26, 1836120), (30, 1591304), (33, 1446640), (39, 1224080), (40, 1193478), (44, 1084980), (48, 994565), (52, 918060), (55, 867984), (60, 795652), (65, 734448), (66, 723320), (78, 612040), (80, 596739), (88, 542490), (104, 459030), (107, 446160), (110, 433992), (120, 397826), (130, 367224), (132, 361660), (143, 333840), (156, 306020), (165, 289328), (169, 282480), (176, 271245), (195, 244816), (208, 229515), (214, 223080), (220, 216996), (240, 198913), (260, 183612), (264, 180830), (286, 166920), (312, 153010), (321, 148720), (330, 144664), (338, 141240), (390, 122408), (428, 111540), (429, 111280), (440, 108498), (507, 94160), (520, 91806), (528, 90415), (535, 89232), (572, 83460), (624, 76505), (642, 74360), (660, 72332), (676, 70620), (715, 66768), (780, 61204), (845, 56496), (856, 55770), (858, 55640), (880, 54249), (1014, 47080), (1040, 45903), (1070, 44616), (1144, 41730), (1177, 40560), (1284, 37180), (1320, 36166), (1352, 35310), (1391, 34320), (1430, 33384), (1560, 30602), (1605, 29744), (1690, 28248), (1712, 27885), (1716, 27820), (1859, 25680), (2028, 23540), (2140, 22308), (2145, 22256), (2288, 20865), (2354, 20280), (2535, 18832), (2568, 18590), (2640, 18083), (2704, 17655), (2782, 17160), (2860, 16692), (3120, 15301), (3210, 14872), (3380, 14124), (3432, 13910), (3531, 13520), (3718, 12840), (4056, 11770), (4173, 11440), (4280, 11154), (4290, 11128), (4708, 10140), (5070, 9416), (5136, 9295), (5564, 8580), (5577, 8560), (5720, 8346), (5885, 8112), (6420, 7436), (6760, 7062), (6864, 6955)]