385381920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10427}}^1$

素因数の和:10463

約数の個数: 192

約数和(自身を含む): 1513645056

約数和(自身を除く): 1128263136

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, 10427, 12320, 18480, 20854, 31281, 36960, 41708, 52135, 62562, 72989, 83416, 104270, 114697, 125124, 145978, 156405, 166832, 208540, 218967, 229394, 250248, 291956, 312810, 333664, 344091, 364945, 417080, 437934, 458788, 500496, 573485, 583912, 625620, 688182, 729890, 802879, 834160, 875868, 917576, 1000992, 1094835, 1146970, 1167824, 1251240, 1376364, 1459780, 1605758, 1668320, 1720455, 1751736, 1835152, 2189670, 2293940, 2335648, 2408637, 2502480, 2752728, 2919560, 3211516, 3440910, 3503472, 3670304, 4014395, 4379340, 4587880, 4817274, 5004960, 5505456, 5839120, 6423032, 6881820, 7006944, 8028790, 8758680, 9175760, 9634548, 11010912, 11678240, 12043185, 12846064, 13763640, 16057580, 17517360, 18351520, 19269096, 24086370, 25692128, 27527280, 32115160, 35034720, 38538192, 48172740, 55054560, 64230320, 77076384, 96345480, 128460640, 192690960, 385381920]

約数ペア:

[(1, 385381920), (2, 192690960), (3, 128460640), (4, 96345480), (5, 77076384), (6, 64230320), (7, 55054560), (8, 48172740), (10, 38538192), (11, 35034720), (12, 32115160), (14, 27527280), (15, 25692128), (16, 24086370), (20, 19269096), (21, 18351520), (22, 17517360), (24, 16057580), (28, 13763640), (30, 12846064), (32, 12043185), (33, 11678240), (35, 11010912), (40, 9634548), (42, 9175760), (44, 8758680), (48, 8028790), (55, 7006944), (56, 6881820), (60, 6423032), (66, 5839120), (70, 5505456), (77, 5004960), (80, 4817274), (84, 4587880), (88, 4379340), (96, 4014395), (105, 3670304), (110, 3503472), (112, 3440910), (120, 3211516), (132, 2919560), (140, 2752728), (154, 2502480), (160, 2408637), (165, 2335648), (168, 2293940), (176, 2189670), (210, 1835152), (220, 1751736), (224, 1720455), (231, 1668320), (240, 1605758), (264, 1459780), (280, 1376364), (308, 1251240), (330, 1167824), (336, 1146970), (352, 1094835), (385, 1000992), (420, 917576), (440, 875868), (462, 834160), (480, 802879), (528, 729890), (560, 688182), (616, 625620), (660, 583912), (672, 573485), (770, 500496), (840, 458788), (880, 437934), (924, 417080), (1056, 364945), (1120, 344091), (1155, 333664), (1232, 312810), (1320, 291956), (1540, 250248), (1680, 229394), (1760, 218967), (1848, 208540), (2310, 166832), (2464, 156405), (2640, 145978), (3080, 125124), (3360, 114697), (3696, 104270), (4620, 83416), (5280, 72989), (6160, 62562), (7392, 52135), (9240, 41708), (10427, 36960), (12320, 31281), (18480, 20854)]