159154560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27631}}^1$

素因数の和:27656

約数の個数: 96

約数和(自身を含む): 549600480

約数和(自身を除く): 390445920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 27631, 55262, 82893, 110524, 138155, 165786, 221048, 248679, 276310, 331572, 414465, 442096, 497358, 552620, 663144, 828930, 884192, 994716, 1105240, 1243395, 1326288, 1657860, 1768384, 1989432, 2210480, 2486790, 2652576, 3315720, 3536768, 3978864, 4420960, 4973580, 5305152, 6631440, 7957728, 8841920, 9947160, 10610304, 13262880, 15915456, 17683840, 19894320, 26525760, 31830912, 39788640, 53051520, 79577280, 159154560]

約数ペア:

[(1, 159154560), (2, 79577280), (3, 53051520), (4, 39788640), (5, 31830912), (6, 26525760), (8, 19894320), (9, 17683840), (10, 15915456), (12, 13262880), (15, 10610304), (16, 9947160), (18, 8841920), (20, 7957728), (24, 6631440), (30, 5305152), (32, 4973580), (36, 4420960), (40, 3978864), (45, 3536768), (48, 3315720), (60, 2652576), (64, 2486790), (72, 2210480), (80, 1989432), (90, 1768384), (96, 1657860), (120, 1326288), (128, 1243395), (144, 1105240), (160, 994716), (180, 884192), (192, 828930), (240, 663144), (288, 552620), (320, 497358), (360, 442096), (384, 414465), (480, 331572), (576, 276310), (640, 248679), (720, 221048), (960, 165786), (1152, 138155), (1440, 110524), (1920, 82893), (2880, 55262), (5760, 27631)]