386572480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 224

約数和(自身を含む): 1147023360

約数和(自身を除く): 760450880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 293, 304, 310, 320, 380, 434, 448, 496, 532, 560, 586, 589, 608, 620, 665, 760, 868, 992, 1064, 1085, 1120, 1172, 1178, 1216, 1240, 1330, 1465, 1520, 1736, 1984, 2051, 2128, 2170, 2240, 2344, 2356, 2480, 2660, 2930, 2945, 3040, 3472, 4102, 4123, 4256, 4340, 4688, 4712, 4960, 5320, 5567, 5860, 5890, 6080, 6944, 8204, 8246, 8512, 8680, 9083, 9376, 9424, 9920, 10255, 10640, 11134, 11720, 11780, 13888, 16408, 16492, 17360, 18166, 18752, 18848, 20510, 20615, 21280, 22268, 23440, 23560, 27835, 32816, 32984, 34720, 36332, 37696, 38969, 41020, 41230, 42560, 44536, 45415, 46880, 47120, 55670, 63581, 65632, 65968, 69440, 72664, 77938, 82040, 82460, 89072, 90830, 93760, 94240, 111340, 127162, 131264, 131936, 145328, 155876, 164080, 164920, 172577, 178144, 181660, 188480, 194845, 222680, 254324, 263872, 290656, 311752, 317905, 328160, 329840, 345154, 356288, 363320, 389690, 445360, 508648, 581312, 623504, 635810, 656320, 659680, 690308, 726640, 779380, 862885, 890720, 1017296, 1208039, 1247008, 1271620, 1319360, 1380616, 1453280, 1558760, 1725770, 1781440, 2034592, 2416078, 2494016, 2543240, 2761232, 2906560, 3117520, 3451540, 4069184, 4832156, 5086480, 5522464, 6040195, 6235040, 6903080, 9664312, 10172960, 11044928, 12080390, 12470080, 13806160, 19328624, 20345920, 24160780, 27612320, 38657248, 48321560, 55224640, 77314496, 96643120, 193286240, 386572480]

約数ペア:

[(1, 386572480), (2, 193286240), (4, 96643120), (5, 77314496), (7, 55224640), (8, 48321560), (10, 38657248), (14, 27612320), (16, 24160780), (19, 20345920), (20, 19328624), (28, 13806160), (31, 12470080), (32, 12080390), (35, 11044928), (38, 10172960), (40, 9664312), (56, 6903080), (62, 6235040), (64, 6040195), (70, 5522464), (76, 5086480), (80, 4832156), (95, 4069184), (112, 3451540), (124, 3117520), (133, 2906560), (140, 2761232), (152, 2543240), (155, 2494016), (160, 2416078), (190, 2034592), (217, 1781440), (224, 1725770), (248, 1558760), (266, 1453280), (280, 1380616), (293, 1319360), (304, 1271620), (310, 1247008), (320, 1208039), (380, 1017296), (434, 890720), (448, 862885), (496, 779380), (532, 726640), (560, 690308), (586, 659680), (589, 656320), (608, 635810), (620, 623504), (665, 581312), (760, 508648), (868, 445360), (992, 389690), (1064, 363320), (1085, 356288), (1120, 345154), (1172, 329840), (1178, 328160), (1216, 317905), (1240, 311752), (1330, 290656), (1465, 263872), (1520, 254324), (1736, 222680), (1984, 194845), (2051, 188480), (2128, 181660), (2170, 178144), (2240, 172577), (2344, 164920), (2356, 164080), (2480, 155876), (2660, 145328), (2930, 131936), (2945, 131264), (3040, 127162), (3472, 111340), (4102, 94240), (4123, 93760), (4256, 90830), (4340, 89072), (4688, 82460), (4712, 82040), (4960, 77938), (5320, 72664), (5567, 69440), (5860, 65968), (5890, 65632), (6080, 63581), (6944, 55670), (8204, 47120), (8246, 46880), (8512, 45415), (8680, 44536), (9083, 42560), (9376, 41230), (9424, 41020), (9920, 38969), (10255, 37696), (10640, 36332), (11134, 34720), (11720, 32984), (11780, 32816), (13888, 27835), (16408, 23560), (16492, 23440), (17360, 22268), (18166, 21280), (18752, 20615), (18848, 20510)]