25176960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 256

約数和(自身を含む): 94003200

約数和(自身を除く): 68826240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 62, 64, 72, 80, 90, 93, 94, 96, 108, 120, 124, 128, 135, 141, 144, 155, 160, 180, 186, 188, 192, 216, 235, 240, 248, 270, 279, 282, 288, 310, 320, 360, 372, 376, 384, 423, 432, 465, 470, 480, 496, 540, 558, 564, 576, 620, 640, 705, 720, 744, 752, 837, 846, 864, 930, 940, 960, 992, 1080, 1116, 1128, 1152, 1240, 1269, 1395, 1410, 1440, 1457, 1488, 1504, 1674, 1692, 1728, 1860, 1880, 1920, 1984, 2115, 2160, 2232, 2256, 2480, 2538, 2790, 2820, 2880, 2914, 2976, 3008, 3348, 3384, 3456, 3720, 3760, 3968, 4185, 4230, 4320, 4371, 4464, 4512, 4960, 5076, 5580, 5640, 5760, 5828, 5952, 6016, 6345, 6696, 6768, 7285, 7440, 7520, 8370, 8460, 8640, 8742, 8928, 9024, 9920, 10152, 11160, 11280, 11656, 11904, 12690, 13113, 13392, 13536, 14570, 14880, 15040, 16740, 16920, 17280, 17484, 17856, 18048, 19840, 20304, 21855, 22320, 22560, 23312, 25380, 26226, 26784, 27072, 29140, 29760, 30080, 33480, 33840, 34968, 35712, 39339, 40608, 43710, 44640, 45120, 46624, 50760, 52452, 53568, 54144, 58280, 59520, 65565, 66960, 67680, 69936, 78678, 81216, 87420, 89280, 90240, 93248, 101520, 104904, 107136, 116560, 131130, 133920, 135360, 139872, 157356, 162432, 174840, 178560, 186496, 196695, 203040, 209808, 233120, 262260, 267840, 270720, 279744, 314712, 349680, 393390, 406080, 419616, 466240, 524520, 535680, 559488, 629424, 699360, 786780, 812160, 839232, 932480, 1049040, 1258848, 1398720, 1573560, 1678464, 2098080, 2517696, 2797440, 3147120, 4196160, 5035392, 6294240, 8392320, 12588480, 25176960]

約数ペア:

[(1, 25176960), (2, 12588480), (3, 8392320), (4, 6294240), (5, 5035392), (6, 4196160), (8, 3147120), (9, 2797440), (10, 2517696), (12, 2098080), (15, 1678464), (16, 1573560), (18, 1398720), (20, 1258848), (24, 1049040), (27, 932480), (30, 839232), (31, 812160), (32, 786780), (36, 699360), (40, 629424), (45, 559488), (47, 535680), (48, 524520), (54, 466240), (60, 419616), (62, 406080), (64, 393390), (72, 349680), (80, 314712), (90, 279744), (93, 270720), (94, 267840), (96, 262260), (108, 233120), (120, 209808), (124, 203040), (128, 196695), (135, 186496), (141, 178560), (144, 174840), (155, 162432), (160, 157356), (180, 139872), (186, 135360), (188, 133920), (192, 131130), (216, 116560), (235, 107136), (240, 104904), (248, 101520), (270, 93248), (279, 90240), (282, 89280), (288, 87420), (310, 81216), (320, 78678), (360, 69936), (372, 67680), (376, 66960), (384, 65565), (423, 59520), (432, 58280), (465, 54144), (470, 53568), (480, 52452), (496, 50760), (540, 46624), (558, 45120), (564, 44640), (576, 43710), (620, 40608), (640, 39339), (705, 35712), (720, 34968), (744, 33840), (752, 33480), (837, 30080), (846, 29760), (864, 29140), (930, 27072), (940, 26784), (960, 26226), (992, 25380), (1080, 23312), (1116, 22560), (1128, 22320), (1152, 21855), (1240, 20304), (1269, 19840), (1395, 18048), (1410, 17856), (1440, 17484), (1457, 17280), (1488, 16920), (1504, 16740), (1674, 15040), (1692, 14880), (1728, 14570), (1860, 13536), (1880, 13392), (1920, 13113), (1984, 12690), (2115, 11904), (2160, 11656), (2232, 11280), (2256, 11160), (2480, 10152), (2538, 9920), (2790, 9024), (2820, 8928), (2880, 8742), (2914, 8640), (2976, 8460), (3008, 8370), (3348, 7520), (3384, 7440), (3456, 7285), (3720, 6768), (3760, 6696), (3968, 6345), (4185, 6016), (4230, 5952), (4320, 5828), (4371, 5760), (4464, 5640), (4512, 5580), (4960, 5076)]