143159520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:473

約数の個数: 192

約数和(自身を含む): 520805376

約数和(自身を除く): 377645856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 137, 140, 160, 168, 210, 224, 240, 274, 280, 311, 336, 411, 420, 480, 548, 560, 622, 672, 685, 822, 840, 933, 959, 1096, 1120, 1244, 1370, 1555, 1644, 1680, 1866, 1918, 2055, 2177, 2192, 2488, 2740, 2877, 3110, 3288, 3360, 3732, 3836, 4110, 4354, 4384, 4665, 4795, 4976, 5480, 5754, 6220, 6531, 6576, 7464, 7672, 8220, 8708, 9330, 9590, 9952, 10885, 10960, 11508, 12440, 13062, 13152, 14385, 14928, 15344, 16440, 17416, 18660, 19180, 21770, 21920, 23016, 24880, 26124, 28770, 29856, 30688, 32655, 32880, 34832, 37320, 38360, 42607, 43540, 46032, 49760, 52248, 57540, 65310, 65760, 69664, 74640, 76720, 85214, 87080, 92064, 104496, 115080, 127821, 130620, 149280, 153440, 170428, 174160, 208992, 213035, 230160, 255642, 261240, 298249, 340856, 348320, 426070, 460320, 511284, 522480, 596498, 639105, 681712, 852140, 894747, 1022568, 1044960, 1192996, 1278210, 1363424, 1491245, 1704280, 1789494, 2045136, 2385992, 2556420, 2982490, 3408560, 3578988, 4090272, 4473735, 4771984, 5112840, 5964980, 6817120, 7157976, 8947470, 9543968, 10225680, 11929960, 14315952, 17894940, 20451360, 23859920, 28631904, 35789880, 47719840, 71579760, 143159520]

約数ペア:

[(1, 143159520), (2, 71579760), (3, 47719840), (4, 35789880), (5, 28631904), (6, 23859920), (7, 20451360), (8, 17894940), (10, 14315952), (12, 11929960), (14, 10225680), (15, 9543968), (16, 8947470), (20, 7157976), (21, 6817120), (24, 5964980), (28, 5112840), (30, 4771984), (32, 4473735), (35, 4090272), (40, 3578988), (42, 3408560), (48, 2982490), (56, 2556420), (60, 2385992), (70, 2045136), (80, 1789494), (84, 1704280), (96, 1491245), (105, 1363424), (112, 1278210), (120, 1192996), (137, 1044960), (140, 1022568), (160, 894747), (168, 852140), (210, 681712), (224, 639105), (240, 596498), (274, 522480), (280, 511284), (311, 460320), (336, 426070), (411, 348320), (420, 340856), (480, 298249), (548, 261240), (560, 255642), (622, 230160), (672, 213035), (685, 208992), (822, 174160), (840, 170428), (933, 153440), (959, 149280), (1096, 130620), (1120, 127821), (1244, 115080), (1370, 104496), (1555, 92064), (1644, 87080), (1680, 85214), (1866, 76720), (1918, 74640), (2055, 69664), (2177, 65760), (2192, 65310), (2488, 57540), (2740, 52248), (2877, 49760), (3110, 46032), (3288, 43540), (3360, 42607), (3732, 38360), (3836, 37320), (4110, 34832), (4354, 32880), (4384, 32655), (4665, 30688), (4795, 29856), (4976, 28770), (5480, 26124), (5754, 24880), (6220, 23016), (6531, 21920), (6576, 21770), (7464, 19180), (7672, 18660), (8220, 17416), (8708, 16440), (9330, 15344), (9590, 14928), (9952, 14385), (10885, 13152), (10960, 13062), (11508, 12440)]