541115520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25621}}^1$

素因数の和:25654

約数の個数: 128

約数和(自身を含む): 1881679680

約数和(自身を除く): 1340564160

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 25621, 51242, 76863, 102484, 128105, 153726, 204968, 256210, 281831, 307452, 384315, 409936, 512420, 563662, 614904, 768630, 819872, 845493, 1024840, 1127324, 1229808, 1409155, 1537260, 1639744, 1690986, 2049680, 2254648, 2459616, 2818310, 3074520, 3279488, 3381972, 4099360, 4227465, 4509296, 4919232, 5636620, 6149040, 6763944, 8198720, 8454930, 9018592, 9838464, 11273240, 12298080, 13527888, 16397440, 16909860, 18037184, 22546480, 24596160, 27055776, 33819720, 36074368, 45092960, 49192320, 54111552, 67639440, 90185920, 108223104, 135278880, 180371840, 270557760, 541115520]

約数ペア:

[(1, 541115520), (2, 270557760), (3, 180371840), (4, 135278880), (5, 108223104), (6, 90185920), (8, 67639440), (10, 54111552), (11, 49192320), (12, 45092960), (15, 36074368), (16, 33819720), (20, 27055776), (22, 24596160), (24, 22546480), (30, 18037184), (32, 16909860), (33, 16397440), (40, 13527888), (44, 12298080), (48, 11273240), (55, 9838464), (60, 9018592), (64, 8454930), (66, 8198720), (80, 6763944), (88, 6149040), (96, 5636620), (110, 4919232), (120, 4509296), (128, 4227465), (132, 4099360), (160, 3381972), (165, 3279488), (176, 3074520), (192, 2818310), (220, 2459616), (240, 2254648), (264, 2049680), (320, 1690986), (330, 1639744), (352, 1537260), (384, 1409155), (440, 1229808), (480, 1127324), (528, 1024840), (640, 845493), (660, 819872), (704, 768630), (880, 614904), (960, 563662), (1056, 512420), (1320, 409936), (1408, 384315), (1760, 307452), (1920, 281831), (2112, 256210), (2640, 204968), (3520, 153726), (4224, 128105), (5280, 102484), (7040, 76863), (10560, 51242), (21120, 25621)]