48087480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 182476800

約数和(自身を除く): 134389320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 56, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 120, 131, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 262, 266, 276, 280, 285, 322, 345, 380, 393, 399, 420, 437, 456, 460, 483, 524, 532, 552, 570, 644, 655, 665, 690, 760, 786, 798, 805, 840, 874, 917, 920, 966, 1048, 1064, 1140, 1288, 1310, 1311, 1330, 1380, 1572, 1596, 1610, 1748, 1834, 1932, 1965, 1995, 2185, 2280, 2415, 2489, 2620, 2622, 2660, 2751, 2760, 3013, 3059, 3144, 3192, 3220, 3496, 3668, 3864, 3930, 3990, 4370, 4585, 4830, 4978, 5240, 5244, 5320, 5502, 6026, 6118, 6440, 6555, 7336, 7467, 7860, 7980, 8740, 9039, 9170, 9177, 9660, 9956, 10488, 11004, 12052, 12236, 12445, 13110, 13755, 14934, 15065, 15295, 15720, 15960, 17423, 17480, 18078, 18340, 18354, 19320, 19912, 21091, 22008, 24104, 24472, 24890, 26220, 27510, 29868, 30130, 30590, 34846, 36156, 36680, 36708, 37335, 42182, 45195, 45885, 49780, 52269, 52440, 55020, 57247, 59736, 60260, 61180, 63273, 69692, 72312, 73416, 74670, 84364, 87115, 90390, 91770, 99560, 104538, 105455, 110040, 114494, 120520, 122360, 126546, 139384, 149340, 168728, 171741, 174230, 180780, 183540, 209076, 210910, 228988, 253092, 261345, 286235, 298680, 316365, 343482, 348460, 361560, 367080, 400729, 418152, 421820, 457976, 506184, 522690, 572470, 632730, 686964, 696920, 801458, 843640, 858705, 1045380, 1144940, 1202187, 1265460, 1373928, 1602916, 1717410, 2003645, 2090760, 2289880, 2404374, 2530920, 3205832, 3434820, 4007290, 4808748, 6010935, 6869640, 8014580, 9617496, 12021870, 16029160, 24043740, 48087480]

約数ペア:

[(1, 48087480), (2, 24043740), (3, 16029160), (4, 12021870), (5, 9617496), (6, 8014580), (7, 6869640), (8, 6010935), (10, 4808748), (12, 4007290), (14, 3434820), (15, 3205832), (19, 2530920), (20, 2404374), (21, 2289880), (23, 2090760), (24, 2003645), (28, 1717410), (30, 1602916), (35, 1373928), (38, 1265460), (40, 1202187), (42, 1144940), (46, 1045380), (56, 858705), (57, 843640), (60, 801458), (69, 696920), (70, 686964), (76, 632730), (84, 572470), (92, 522690), (95, 506184), (105, 457976), (114, 421820), (115, 418152), (120, 400729), (131, 367080), (133, 361560), (138, 348460), (140, 343482), (152, 316365), (161, 298680), (168, 286235), (184, 261345), (190, 253092), (210, 228988), (228, 210910), (230, 209076), (262, 183540), (266, 180780), (276, 174230), (280, 171741), (285, 168728), (322, 149340), (345, 139384), (380, 126546), (393, 122360), (399, 120520), (420, 114494), (437, 110040), (456, 105455), (460, 104538), (483, 99560), (524, 91770), (532, 90390), (552, 87115), (570, 84364), (644, 74670), (655, 73416), (665, 72312), (690, 69692), (760, 63273), (786, 61180), (798, 60260), (805, 59736), (840, 57247), (874, 55020), (917, 52440), (920, 52269), (966, 49780), (1048, 45885), (1064, 45195), (1140, 42182), (1288, 37335), (1310, 36708), (1311, 36680), (1330, 36156), (1380, 34846), (1572, 30590), (1596, 30130), (1610, 29868), (1748, 27510), (1834, 26220), (1932, 24890), (1965, 24472), (1995, 24104), (2185, 22008), (2280, 21091), (2415, 19912), (2489, 19320), (2620, 18354), (2622, 18340), (2660, 18078), (2751, 17480), (2760, 17423), (3013, 15960), (3059, 15720), (3144, 15295), (3192, 15065), (3220, 14934), (3496, 13755), (3668, 13110), (3864, 12445), (3930, 12236), (3990, 12052), (4370, 11004), (4585, 10488), (4830, 9956), (4978, 9660), (5240, 9177), (5244, 9170), (5320, 9039), (5502, 8740), (6026, 7980), (6118, 7860), (6440, 7467), (6555, 7336)]