49892640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 192

約数和(自身を含む): 185794560

約数和(自身を除く): 135901920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 479, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 958, 992, 1085, 1120, 1240, 1302, 1437, 1488, 1680, 1736, 1860, 1916, 2170, 2395, 2480, 2604, 2874, 2976, 3255, 3353, 3360, 3472, 3720, 3832, 4340, 4790, 4960, 5208, 5748, 6510, 6706, 6944, 7185, 7440, 7664, 8680, 9580, 10059, 10416, 11496, 13020, 13412, 14370, 14849, 14880, 15328, 16765, 17360, 19160, 20118, 20832, 22992, 26040, 26824, 28740, 29698, 33530, 34720, 38320, 40236, 44547, 45984, 50295, 52080, 53648, 57480, 59396, 67060, 74245, 76640, 80472, 89094, 100590, 103943, 104160, 107296, 114960, 118792, 134120, 148490, 160944, 178188, 201180, 207886, 222735, 229920, 237584, 268240, 296980, 311829, 321888, 356376, 402360, 415772, 445470, 475168, 519715, 536480, 593960, 623658, 712752, 804720, 831544, 890940, 1039430, 1187920, 1247316, 1425504, 1559145, 1609440, 1663088, 1781880, 2078860, 2375840, 2494632, 3118290, 3326176, 3563760, 4157720, 4989264, 6236580, 7127520, 8315440, 9978528, 12473160, 16630880, 24946320, 49892640]

約数ペア:

[(1, 49892640), (2, 24946320), (3, 16630880), (4, 12473160), (5, 9978528), (6, 8315440), (7, 7127520), (8, 6236580), (10, 4989264), (12, 4157720), (14, 3563760), (15, 3326176), (16, 3118290), (20, 2494632), (21, 2375840), (24, 2078860), (28, 1781880), (30, 1663088), (31, 1609440), (32, 1559145), (35, 1425504), (40, 1247316), (42, 1187920), (48, 1039430), (56, 890940), (60, 831544), (62, 804720), (70, 712752), (80, 623658), (84, 593960), (93, 536480), (96, 519715), (105, 475168), (112, 445470), (120, 415772), (124, 402360), (140, 356376), (155, 321888), (160, 311829), (168, 296980), (186, 268240), (210, 237584), (217, 229920), (224, 222735), (240, 207886), (248, 201180), (280, 178188), (310, 160944), (336, 148490), (372, 134120), (420, 118792), (434, 114960), (465, 107296), (479, 104160), (480, 103943), (496, 100590), (560, 89094), (620, 80472), (651, 76640), (672, 74245), (744, 67060), (840, 59396), (868, 57480), (930, 53648), (958, 52080), (992, 50295), (1085, 45984), (1120, 44547), (1240, 40236), (1302, 38320), (1437, 34720), (1488, 33530), (1680, 29698), (1736, 28740), (1860, 26824), (1916, 26040), (2170, 22992), (2395, 20832), (2480, 20118), (2604, 19160), (2874, 17360), (2976, 16765), (3255, 15328), (3353, 14880), (3360, 14849), (3472, 14370), (3720, 13412), (3832, 13020), (4340, 11496), (4790, 10416), (4960, 10059), (5208, 9580), (5748, 8680), (6510, 7664), (6706, 7440), (6944, 7185)]