155148480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17957}}^1$

素因数の和:17983

約数の個数: 112

約数和(自身を含む): 547359840

約数和(自身を除く): 392211360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 17957, 35914, 53871, 71828, 89785, 107742, 143656, 161613, 179570, 215484, 269355, 287312, 323226, 359140, 430968, 484839, 538710, 574624, 646452, 718280, 808065, 861936, 969678, 1077420, 1149248, 1292904, 1436560, 1616130, 1723872, 1939356, 2154840, 2424195, 2585808, 2873120, 3232260, 3447744, 3878712, 4309680, 4848390, 5171616, 5746240, 6464520, 7757424, 8619360, 9696780, 10343232, 12929040, 15514848, 17238720, 19393560, 25858080, 31029696, 38787120, 51716160, 77574240, 155148480]

約数ペア:

[(1, 155148480), (2, 77574240), (3, 51716160), (4, 38787120), (5, 31029696), (6, 25858080), (8, 19393560), (9, 17238720), (10, 15514848), (12, 12929040), (15, 10343232), (16, 9696780), (18, 8619360), (20, 7757424), (24, 6464520), (27, 5746240), (30, 5171616), (32, 4848390), (36, 4309680), (40, 3878712), (45, 3447744), (48, 3232260), (54, 2873120), (60, 2585808), (64, 2424195), (72, 2154840), (80, 1939356), (90, 1723872), (96, 1616130), (108, 1436560), (120, 1292904), (135, 1149248), (144, 1077420), (160, 969678), (180, 861936), (192, 808065), (216, 718280), (240, 646452), (270, 574624), (288, 538710), (320, 484839), (360, 430968), (432, 359140), (480, 323226), (540, 287312), (576, 269355), (720, 215484), (864, 179570), (960, 161613), (1080, 143656), (1440, 107742), (1728, 89785), (2160, 71828), (2880, 53871), (4320, 35914), (8640, 17957)]