390730560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 224

約数和(自身を含む): 1367649792

約数和(自身を除く): 976919232

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, 110, 120, 132, 160, 163, 165, 176, 192, 220, 227, 240, 264, 320, 326, 330, 352, 440, 454, 480, 489, 528, 652, 660, 681, 704, 815, 880, 908, 960, 978, 1056, 1135, 1304, 1320, 1362, 1630, 1760, 1793, 1816, 1956, 2112, 2270, 2445, 2497, 2608, 2640, 2724, 3260, 3405, 3520, 3586, 3632, 3912, 4540, 4890, 4994, 5216, 5280, 5379, 5448, 6520, 6810, 7172, 7264, 7491, 7824, 8965, 9080, 9780, 9988, 10432, 10560, 10758, 10896, 12485, 13040, 13620, 14344, 14528, 14982, 15648, 17930, 18160, 19560, 19976, 21516, 21792, 24970, 26080, 26895, 27240, 28688, 29964, 31296, 35860, 36320, 37001, 37455, 39120, 39952, 43032, 43584, 49940, 52160, 53790, 54480, 57376, 59928, 71720, 72640, 74002, 74910, 78240, 79904, 86064, 99880, 107580, 108960, 111003, 114752, 119856, 143440, 148004, 149820, 156480, 159808, 172128, 185005, 199760, 215160, 217920, 222006, 239712, 286880, 296008, 299640, 344256, 370010, 399520, 407011, 430320, 444012, 479424, 555015, 573760, 592016, 599280, 740020, 799040, 814022, 860640, 888024, 1110030, 1184032, 1198560, 1221033, 1480040, 1628044, 1721280, 1776048, 2035055, 2220060, 2368064, 2397120, 2442066, 2960080, 3256088, 3552096, 4070110, 4440120, 4884132, 5920160, 6105165, 6512176, 7104192, 8140220, 8880240, 9768264, 11840320, 12210330, 13024352, 16280440, 17760480, 19536528, 24420660, 26048704, 32560880, 35520960, 39073056, 48841320, 65121760, 78146112, 97682640, 130243520, 195365280, 390730560]

約数ペア:

[(1, 390730560), (2, 195365280), (3, 130243520), (4, 97682640), (5, 78146112), (6, 65121760), (8, 48841320), (10, 39073056), (11, 35520960), (12, 32560880), (15, 26048704), (16, 24420660), (20, 19536528), (22, 17760480), (24, 16280440), (30, 13024352), (32, 12210330), (33, 11840320), (40, 9768264), (44, 8880240), (48, 8140220), (55, 7104192), (60, 6512176), (64, 6105165), (66, 5920160), (80, 4884132), (88, 4440120), (96, 4070110), (110, 3552096), (120, 3256088), (132, 2960080), (160, 2442066), (163, 2397120), (165, 2368064), (176, 2220060), (192, 2035055), (220, 1776048), (227, 1721280), (240, 1628044), (264, 1480040), (320, 1221033), (326, 1198560), (330, 1184032), (352, 1110030), (440, 888024), (454, 860640), (480, 814022), (489, 799040), (528, 740020), (652, 599280), (660, 592016), (681, 573760), (704, 555015), (815, 479424), (880, 444012), (908, 430320), (960, 407011), (978, 399520), (1056, 370010), (1135, 344256), (1304, 299640), (1320, 296008), (1362, 286880), (1630, 239712), (1760, 222006), (1793, 217920), (1816, 215160), (1956, 199760), (2112, 185005), (2270, 172128), (2445, 159808), (2497, 156480), (2608, 149820), (2640, 148004), (2724, 143440), (3260, 119856), (3405, 114752), (3520, 111003), (3586, 108960), (3632, 107580), (3912, 99880), (4540, 86064), (4890, 79904), (4994, 78240), (5216, 74910), (5280, 74002), (5379, 72640), (5448, 71720), (6520, 59928), (6810, 57376), (7172, 54480), (7264, 53790), (7491, 52160), (7824, 49940), (8965, 43584), (9080, 43032), (9780, 39952), (9988, 39120), (10432, 37455), (10560, 37001), (10758, 36320), (10896, 35860), (12485, 31296), (13040, 29964), (13620, 28688), (14344, 27240), (14528, 26895), (14982, 26080), (15648, 24970), (17930, 21792), (18160, 21516), (19560, 19976)]