48773760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 188006400

約数和(自身を除く): 139232640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 191, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 382, 384, 399, 420, 448, 456, 480, 532, 560, 570, 573, 608, 640, 665, 672, 760, 764, 798, 840, 896, 912, 955, 960, 1064, 1120, 1140, 1146, 1216, 1330, 1337, 1344, 1520, 1528, 1596, 1680, 1824, 1910, 1920, 1995, 2128, 2240, 2280, 2292, 2432, 2660, 2674, 2688, 2865, 3040, 3056, 3192, 3360, 3629, 3648, 3820, 3990, 4011, 4256, 4480, 4560, 4584, 5320, 5348, 5730, 6080, 6112, 6384, 6685, 6720, 7258, 7296, 7640, 7980, 8022, 8512, 9120, 9168, 10640, 10696, 10887, 11460, 12160, 12224, 12768, 13370, 13440, 14516, 15280, 15960, 16044, 17024, 18145, 18240, 18336, 20055, 21280, 21392, 21774, 22920, 24448, 25403, 25536, 26740, 29032, 30560, 31920, 32088, 36290, 36480, 36672, 40110, 42560, 42784, 43548, 45840, 50806, 51072, 53480, 54435, 58064, 61120, 63840, 64176, 72580, 73344, 76209, 80220, 85120, 85568, 87096, 91680, 101612, 106960, 108870, 116128, 122240, 127015, 127680, 128352, 145160, 152418, 160440, 171136, 174192, 183360, 203224, 213920, 217740, 232256, 254030, 255360, 256704, 290320, 304836, 320880, 348384, 366720, 381045, 406448, 427840, 435480, 464512, 508060, 513408, 580640, 609672, 641760, 696768, 762090, 812896, 855680, 870960, 1016120, 1161280, 1219344, 1283520, 1393536, 1524180, 1625792, 1741920, 2032240, 2322560, 2438688, 2567040, 3048360, 3251584, 3483840, 4064480, 4877376, 6096720, 6967680, 8128960, 9754752, 12193440, 16257920, 24386880, 48773760]

約数ペア:

[(1, 48773760), (2, 24386880), (3, 16257920), (4, 12193440), (5, 9754752), (6, 8128960), (7, 6967680), (8, 6096720), (10, 4877376), (12, 4064480), (14, 3483840), (15, 3251584), (16, 3048360), (19, 2567040), (20, 2438688), (21, 2322560), (24, 2032240), (28, 1741920), (30, 1625792), (32, 1524180), (35, 1393536), (38, 1283520), (40, 1219344), (42, 1161280), (48, 1016120), (56, 870960), (57, 855680), (60, 812896), (64, 762090), (70, 696768), (76, 641760), (80, 609672), (84, 580640), (95, 513408), (96, 508060), (105, 464512), (112, 435480), (114, 427840), (120, 406448), (128, 381045), (133, 366720), (140, 348384), (152, 320880), (160, 304836), (168, 290320), (190, 256704), (191, 255360), (192, 254030), (210, 232256), (224, 217740), (228, 213920), (240, 203224), (266, 183360), (280, 174192), (285, 171136), (304, 160440), (320, 152418), (336, 145160), (380, 128352), (382, 127680), (384, 127015), (399, 122240), (420, 116128), (448, 108870), (456, 106960), (480, 101612), (532, 91680), (560, 87096), (570, 85568), (573, 85120), (608, 80220), (640, 76209), (665, 73344), (672, 72580), (760, 64176), (764, 63840), (798, 61120), (840, 58064), (896, 54435), (912, 53480), (955, 51072), (960, 50806), (1064, 45840), (1120, 43548), (1140, 42784), (1146, 42560), (1216, 40110), (1330, 36672), (1337, 36480), (1344, 36290), (1520, 32088), (1528, 31920), (1596, 30560), (1680, 29032), (1824, 26740), (1910, 25536), (1920, 25403), (1995, 24448), (2128, 22920), (2240, 21774), (2280, 21392), (2292, 21280), (2432, 20055), (2660, 18336), (2674, 18240), (2688, 18145), (2865, 17024), (3040, 16044), (3056, 15960), (3192, 15280), (3360, 14516), (3629, 13440), (3648, 13370), (3820, 12768), (3990, 12224), (4011, 12160), (4256, 11460), (4480, 10887), (4560, 10696), (4584, 10640), (5320, 9168), (5348, 9120), (5730, 8512), (6080, 8022), (6112, 7980), (6384, 7640), (6685, 7296), (6720, 7258)]