45349920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 193415040

約数和(自身を除く): 148065120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 409, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 818, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1227, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1636, 1680, 1760, 1848, 1980, 2016, 2045, 2310, 2454, 2464, 2520, 2640, 2772, 2863, 3080, 3168, 3272, 3360, 3465, 3681, 3696, 3960, 4090, 4499, 4620, 4908, 5040, 5280, 5544, 5726, 6135, 6160, 6544, 6930, 7362, 7392, 7920, 8180, 8589, 8998, 9240, 9816, 10080, 11088, 11452, 12270, 12320, 13088, 13497, 13860, 14315, 14724, 15840, 16360, 17178, 17996, 18405, 18480, 19632, 22176, 22495, 22904, 24540, 25767, 26994, 27720, 28630, 29448, 31493, 32720, 34356, 35992, 36810, 36960, 39264, 40491, 42945, 44990, 45808, 49080, 51534, 53988, 55440, 57260, 58896, 62986, 65440, 67485, 68712, 71984, 73620, 80982, 85890, 89980, 91616, 94479, 98160, 103068, 107976, 110880, 114520, 117792, 125972, 128835, 134970, 137424, 143968, 147240, 157465, 161964, 171780, 179960, 188958, 196320, 202455, 206136, 215952, 229040, 251944, 257670, 269940, 274848, 283437, 294480, 314930, 323928, 343560, 359920, 377916, 404910, 412272, 431904, 458080, 472395, 503888, 515340, 539880, 566874, 588960, 629860, 647856, 687120, 719840, 755832, 809820, 824544, 944790, 1007776, 1030680, 1079760, 1133748, 1259720, 1295712, 1374240, 1417185, 1511664, 1619640, 1889580, 2061360, 2159520, 2267496, 2519440, 2834370, 3023328, 3239280, 3779160, 4122720, 4534992, 5038880, 5668740, 6478560, 7558320, 9069984, 11337480, 15116640, 22674960, 45349920]

約数ペア:

[(1, 45349920), (2, 22674960), (3, 15116640), (4, 11337480), (5, 9069984), (6, 7558320), (7, 6478560), (8, 5668740), (9, 5038880), (10, 4534992), (11, 4122720), (12, 3779160), (14, 3239280), (15, 3023328), (16, 2834370), (18, 2519440), (20, 2267496), (21, 2159520), (22, 2061360), (24, 1889580), (28, 1619640), (30, 1511664), (32, 1417185), (33, 1374240), (35, 1295712), (36, 1259720), (40, 1133748), (42, 1079760), (44, 1030680), (45, 1007776), (48, 944790), (55, 824544), (56, 809820), (60, 755832), (63, 719840), (66, 687120), (70, 647856), (72, 629860), (77, 588960), (80, 566874), (84, 539880), (88, 515340), (90, 503888), (96, 472395), (99, 458080), (105, 431904), (110, 412272), (112, 404910), (120, 377916), (126, 359920), (132, 343560), (140, 323928), (144, 314930), (154, 294480), (160, 283437), (165, 274848), (168, 269940), (176, 257670), (180, 251944), (198, 229040), (210, 215952), (220, 206136), (224, 202455), (231, 196320), (240, 188958), (252, 179960), (264, 171780), (280, 161964), (288, 157465), (308, 147240), (315, 143968), (330, 137424), (336, 134970), (352, 128835), (360, 125972), (385, 117792), (396, 114520), (409, 110880), (420, 107976), (440, 103068), (462, 98160), (480, 94479), (495, 91616), (504, 89980), (528, 85890), (560, 80982), (616, 73620), (630, 71984), (660, 68712), (672, 67485), (693, 65440), (720, 62986), (770, 58896), (792, 57260), (818, 55440), (840, 53988), (880, 51534), (924, 49080), (990, 45808), (1008, 44990), (1056, 42945), (1120, 40491), (1155, 39264), (1227, 36960), (1232, 36810), (1260, 35992), (1320, 34356), (1386, 32720), (1440, 31493), (1540, 29448), (1584, 28630), (1636, 27720), (1680, 26994), (1760, 25767), (1848, 24540), (1980, 22904), (2016, 22495), (2045, 22176), (2310, 19632), (2454, 18480), (2464, 18405), (2520, 17996), (2640, 17178), (2772, 16360), (2863, 15840), (3080, 14724), (3168, 14315), (3272, 13860), (3360, 13497), (3465, 13088), (3681, 12320), (3696, 12270), (3960, 11452), (4090, 11088), (4499, 10080), (4620, 9816), (4908, 9240), (5040, 8998), (5280, 8589), (5544, 8180), (5726, 7920), (6135, 7392), (6160, 7362), (6544, 6930)]