389225760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10531}}^1$

素因数の和:10567

約数の個数: 192

約数和(自身を含む): 1528740864

約数和(自身を除く): 1139515104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 10531, 12320, 18480, 21062, 31593, 36960, 42124, 52655, 63186, 73717, 84248, 105310, 115841, 126372, 147434, 157965, 168496, 210620, 221151, 231682, 252744, 294868, 315930, 336992, 347523, 368585, 421240, 442302, 463364, 505488, 579205, 589736, 631860, 695046, 737170, 810887, 842480, 884604, 926728, 1010976, 1105755, 1158410, 1179472, 1263720, 1390092, 1474340, 1621774, 1684960, 1737615, 1769208, 1853456, 2211510, 2316820, 2358944, 2432661, 2527440, 2780184, 2948680, 3243548, 3475230, 3538416, 3706912, 4054435, 4423020, 4633640, 4865322, 5054880, 5560368, 5897360, 6487096, 6950460, 7076832, 8108870, 8846040, 9267280, 9730644, 11120736, 11794720, 12163305, 12974192, 13900920, 16217740, 17692080, 18534560, 19461288, 24326610, 25948384, 27801840, 32435480, 35384160, 38922576, 48653220, 55603680, 64870960, 77845152, 97306440, 129741920, 194612880, 389225760]

約数ペア:

[(1, 389225760), (2, 194612880), (3, 129741920), (4, 97306440), (5, 77845152), (6, 64870960), (7, 55603680), (8, 48653220), (10, 38922576), (11, 35384160), (12, 32435480), (14, 27801840), (15, 25948384), (16, 24326610), (20, 19461288), (21, 18534560), (22, 17692080), (24, 16217740), (28, 13900920), (30, 12974192), (32, 12163305), (33, 11794720), (35, 11120736), (40, 9730644), (42, 9267280), (44, 8846040), (48, 8108870), (55, 7076832), (56, 6950460), (60, 6487096), (66, 5897360), (70, 5560368), (77, 5054880), (80, 4865322), (84, 4633640), (88, 4423020), (96, 4054435), (105, 3706912), (110, 3538416), (112, 3475230), (120, 3243548), (132, 2948680), (140, 2780184), (154, 2527440), (160, 2432661), (165, 2358944), (168, 2316820), (176, 2211510), (210, 1853456), (220, 1769208), (224, 1737615), (231, 1684960), (240, 1621774), (264, 1474340), (280, 1390092), (308, 1263720), (330, 1179472), (336, 1158410), (352, 1105755), (385, 1010976), (420, 926728), (440, 884604), (462, 842480), (480, 810887), (528, 737170), (560, 695046), (616, 631860), (660, 589736), (672, 579205), (770, 505488), (840, 463364), (880, 442302), (924, 421240), (1056, 368585), (1120, 347523), (1155, 336992), (1232, 315930), (1320, 294868), (1540, 252744), (1680, 231682), (1760, 221151), (1848, 210620), (2310, 168496), (2464, 157965), (2640, 147434), (3080, 126372), (3360, 115841), (3696, 105310), (4620, 84248), (5280, 73717), (6160, 63186), (7392, 52655), (9240, 42124), (10531, 36960), (12320, 31593), (18480, 21062)]