474228480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 1683601920

約数和(自身を除く): 1209373440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 103, 109, 110, 120, 128, 132, 160, 165, 176, 192, 206, 218, 220, 240, 256, 264, 309, 320, 327, 330, 352, 384, 412, 436, 440, 480, 515, 528, 545, 618, 640, 654, 660, 704, 768, 824, 872, 880, 960, 1030, 1056, 1090, 1133, 1199, 1236, 1280, 1308, 1320, 1408, 1545, 1635, 1648, 1744, 1760, 1920, 2060, 2112, 2180, 2266, 2398, 2472, 2616, 2640, 2816, 3090, 3270, 3296, 3399, 3488, 3520, 3597, 3840, 4120, 4224, 4360, 4532, 4796, 4944, 5232, 5280, 5665, 5995, 6180, 6540, 6592, 6798, 6976, 7040, 7194, 8240, 8448, 8720, 9064, 9592, 9888, 10464, 10560, 11227, 11330, 11990, 12360, 13080, 13184, 13596, 13952, 14080, 14388, 16480, 16995, 17440, 17985, 18128, 19184, 19776, 20928, 21120, 22454, 22660, 23980, 24720, 26160, 26368, 27192, 27904, 28776, 32960, 33681, 33990, 34880, 35970, 36256, 38368, 39552, 41856, 42240, 44908, 45320, 47960, 49440, 52320, 54384, 56135, 57552, 65920, 67362, 67980, 69760, 71940, 72512, 76736, 79104, 83712, 89816, 90640, 95920, 98880, 104640, 108768, 112270, 115104, 123497, 131840, 134724, 135960, 139520, 143880, 145024, 153472, 168405, 179632, 181280, 191840, 197760, 209280, 217536, 224540, 230208, 246994, 269448, 271920, 287760, 290048, 306944, 336810, 359264, 362560, 370491, 383680, 395520, 418560, 435072, 449080, 460416, 493988, 538896, 543840, 575520, 617485, 673620, 718528, 725120, 740982, 767360, 870144, 898160, 920832, 987976, 1077792, 1087680, 1151040, 1234970, 1347240, 1437056, 1450240, 1481964, 1534720, 1796320, 1852455, 1975952, 2155584, 2175360, 2302080, 2469940, 2694480, 2874112, 2963928, 3592640, 3704910, 3951904, 4311168, 4350720, 4604160, 4939880, 5388960, 5927856, 7185280, 7409820, 7903808, 8622336, 9879760, 10777920, 11855712, 14370560, 14819640, 15807616, 19759520, 21555840, 23711424, 29639280, 31615232, 39519040, 43111680, 47422848, 59278560, 79038080, 94845696, 118557120, 158076160, 237114240, 474228480]

約数ペア:

[(1, 474228480), (2, 237114240), (3, 158076160), (4, 118557120), (5, 94845696), (6, 79038080), (8, 59278560), (10, 47422848), (11, 43111680), (12, 39519040), (15, 31615232), (16, 29639280), (20, 23711424), (22, 21555840), (24, 19759520), (30, 15807616), (32, 14819640), (33, 14370560), (40, 11855712), (44, 10777920), (48, 9879760), (55, 8622336), (60, 7903808), (64, 7409820), (66, 7185280), (80, 5927856), (88, 5388960), (96, 4939880), (103, 4604160), (109, 4350720), (110, 4311168), (120, 3951904), (128, 3704910), (132, 3592640), (160, 2963928), (165, 2874112), (176, 2694480), (192, 2469940), (206, 2302080), (218, 2175360), (220, 2155584), (240, 1975952), (256, 1852455), (264, 1796320), (309, 1534720), (320, 1481964), (327, 1450240), (330, 1437056), (352, 1347240), (384, 1234970), (412, 1151040), (436, 1087680), (440, 1077792), (480, 987976), (515, 920832), (528, 898160), (545, 870144), (618, 767360), (640, 740982), (654, 725120), (660, 718528), (704, 673620), (768, 617485), (824, 575520), (872, 543840), (880, 538896), (960, 493988), (1030, 460416), (1056, 449080), (1090, 435072), (1133, 418560), (1199, 395520), (1236, 383680), (1280, 370491), (1308, 362560), (1320, 359264), (1408, 336810), (1545, 306944), (1635, 290048), (1648, 287760), (1744, 271920), (1760, 269448), (1920, 246994), (2060, 230208), (2112, 224540), (2180, 217536), (2266, 209280), (2398, 197760), (2472, 191840), (2616, 181280), (2640, 179632), (2816, 168405), (3090, 153472), (3270, 145024), (3296, 143880), (3399, 139520), (3488, 135960), (3520, 134724), (3597, 131840), (3840, 123497), (4120, 115104), (4224, 112270), (4360, 108768), (4532, 104640), (4796, 98880), (4944, 95920), (5232, 90640), (5280, 89816), (5665, 83712), (5995, 79104), (6180, 76736), (6540, 72512), (6592, 71940), (6798, 69760), (6976, 67980), (7040, 67362), (7194, 65920), (8240, 57552), (8448, 56135), (8720, 54384), (9064, 52320), (9592, 49440), (9888, 47960), (10464, 45320), (10560, 44908), (11227, 42240), (11330, 41856), (11990, 39552), (12360, 38368), (13080, 36256), (13184, 35970), (13596, 34880), (13952, 33990), (14080, 33681), (14388, 32960), (16480, 28776), (16995, 27904), (17440, 27192), (17985, 26368), (18128, 26160), (19184, 24720), (19776, 23980), (20928, 22660), (21120, 22454)]