254625120

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 336

約数和(自身を含む): 941991120

約数和(自身を除く): 687366000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 59, 60, 72, 74, 80, 81, 90, 96, 108, 111, 118, 120, 135, 144, 148, 160, 162, 177, 180, 185, 216, 222, 236, 240, 243, 270, 288, 295, 296, 324, 333, 354, 360, 370, 405, 432, 444, 472, 480, 486, 531, 540, 555, 590, 592, 648, 666, 708, 720, 729, 740, 810, 864, 885, 888, 944, 972, 999, 1062, 1080, 1110, 1180, 1184, 1215, 1296, 1332, 1416, 1440, 1458, 1480, 1593, 1620, 1665, 1770, 1776, 1888, 1944, 1998, 2124, 2160, 2183, 2220, 2360, 2430, 2592, 2655, 2664, 2832, 2916, 2960, 2997, 3186, 3240, 3330, 3540, 3552, 3645, 3888, 3996, 4248, 4320, 4366, 4440, 4720, 4779, 4860, 4995, 5310, 5328, 5664, 5832, 5920, 5994, 6372, 6480, 6549, 6660, 7080, 7290, 7776, 7965, 7992, 8496, 8732, 8880, 8991, 9440, 9558, 9720, 9990, 10620, 10656, 10915, 11664, 11988, 12744, 12960, 13098, 13320, 14160, 14337, 14580, 14985, 15930, 15984, 16992, 17464, 17760, 17982, 19116, 19440, 19647, 19980, 21240, 21830, 23328, 23895, 23976, 25488, 26196, 26640, 26973, 28320, 28674, 29160, 29970, 31860, 31968, 32745, 34928, 35964, 38232, 38880, 39294, 39960, 42480, 43011, 43660, 44955, 47790, 47952, 50976, 52392, 53280, 53946, 57348, 58320, 58941, 59940, 63720, 65490, 69856, 71685, 71928, 76464, 78588, 79920, 84960, 86022, 87320, 89910, 95580, 95904, 98235, 104784, 107892, 114696, 116640, 117882, 119880, 127440, 130980, 134865, 143370, 143856, 152928, 157176, 159840, 172044, 174640, 176823, 179820, 191160, 196470, 209568, 215055, 215784, 229392, 235764, 239760, 254880, 261960, 269730, 286740, 287712, 294705, 314352, 344088, 349280, 353646, 359640, 382320, 392940, 430110, 431568, 458784, 471528, 479520, 523920, 530469, 539460, 573480, 589410, 628704, 688176, 707292, 719280, 764640, 785880, 860220, 863136, 884115, 943056, 1047840, 1060938, 1078920, 1146960, 1178820, 1376352, 1414584, 1438560, 1571760, 1591407, 1720440, 1768230, 1886112, 2121876, 2157840, 2293920, 2357640, 2652345, 2829168, 3143520, 3182814, 3440880, 3536460, 4243752, 4315680, 4715280, 5304690, 5658336, 6365628, 6881760, 7072920, 7957035, 8487504, 9430560, 10609380, 12731256, 14145840, 15914070, 16975008, 21218760, 25462512, 28291680, 31828140, 42437520, 50925024, 63656280, 84875040, 127312560, 254625120]

約数ペア:

[(1, 254625120), (2, 127312560), (3, 84875040), (4, 63656280), (5, 50925024), (6, 42437520), (8, 31828140), (9, 28291680), (10, 25462512), (12, 21218760), (15, 16975008), (16, 15914070), (18, 14145840), (20, 12731256), (24, 10609380), (27, 9430560), (30, 8487504), (32, 7957035), (36, 7072920), (37, 6881760), (40, 6365628), (45, 5658336), (48, 5304690), (54, 4715280), (59, 4315680), (60, 4243752), (72, 3536460), (74, 3440880), (80, 3182814), (81, 3143520), (90, 2829168), (96, 2652345), (108, 2357640), (111, 2293920), (118, 2157840), (120, 2121876), (135, 1886112), (144, 1768230), (148, 1720440), (160, 1591407), (162, 1571760), (177, 1438560), (180, 1414584), (185, 1376352), (216, 1178820), (222, 1146960), (236, 1078920), (240, 1060938), (243, 1047840), (270, 943056), (288, 884115), (295, 863136), (296, 860220), (324, 785880), (333, 764640), (354, 719280), (360, 707292), (370, 688176), (405, 628704), (432, 589410), (444, 573480), (472, 539460), (480, 530469), (486, 523920), (531, 479520), (540, 471528), (555, 458784), (590, 431568), (592, 430110), (648, 392940), (666, 382320), (708, 359640), (720, 353646), (729, 349280), (740, 344088), (810, 314352), (864, 294705), (885, 287712), (888, 286740), (944, 269730), (972, 261960), (999, 254880), (1062, 239760), (1080, 235764), (1110, 229392), (1180, 215784), (1184, 215055), (1215, 209568), (1296, 196470), (1332, 191160), (1416, 179820), (1440, 176823), (1458, 174640), (1480, 172044), (1593, 159840), (1620, 157176), (1665, 152928), (1770, 143856), (1776, 143370), (1888, 134865), (1944, 130980), (1998, 127440), (2124, 119880), (2160, 117882), (2183, 116640), (2220, 114696), (2360, 107892), (2430, 104784), (2592, 98235), (2655, 95904), (2664, 95580), (2832, 89910), (2916, 87320), (2960, 86022), (2997, 84960), (3186, 79920), (3240, 78588), (3330, 76464), (3540, 71928), (3552, 71685), (3645, 69856), (3888, 65490), (3996, 63720), (4248, 59940), (4320, 58941), (4366, 58320), (4440, 57348), (4720, 53946), (4779, 53280), (4860, 52392), (4995, 50976), (5310, 47952), (5328, 47790), (5664, 44955), (5832, 43660), (5920, 43011), (5994, 42480), (6372, 39960), (6480, 39294), (6549, 38880), (6660, 38232), (7080, 35964), (7290, 34928), (7776, 32745), (7965, 31968), (7992, 31860), (8496, 29970), (8732, 29160), (8880, 28674), (8991, 28320), (9440, 26973), (9558, 26640), (9720, 26196), (9990, 25488), (10620, 23976), (10656, 23895), (10915, 23328), (11664, 21830), (11988, 21240), (12744, 19980), (12960, 19647), (13098, 19440), (13320, 19116), (14160, 17982), (14337, 17760), (14580, 17464), (14985, 16992), (15930, 15984)]