160245120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11923}}^1$

素因数の和:11952

約数の個数: 128

約数和(自身を含む): 583799040

約数和(自身を除く): 423553920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11923, 13440, 23846, 35769, 47692, 59615, 71538, 83461, 95384, 119230, 143076, 166922, 178845, 190768, 238460, 250383, 286152, 333844, 357690, 381536, 417305, 476920, 500766, 572304, 667688, 715380, 763072, 834610, 953840, 1001532, 1144608, 1251915, 1335376, 1430760, 1526144, 1669220, 1907680, 2003064, 2289216, 2503830, 2670752, 2861520, 3338440, 3815360, 4006128, 4578432, 5007660, 5341504, 5723040, 6676880, 7630720, 8012256, 10015320, 10683008, 11446080, 13353760, 16024512, 20030640, 22892160, 26707520, 32049024, 40061280, 53415040, 80122560, 160245120]

約数ペア:

[(1, 160245120), (2, 80122560), (3, 53415040), (4, 40061280), (5, 32049024), (6, 26707520), (7, 22892160), (8, 20030640), (10, 16024512), (12, 13353760), (14, 11446080), (15, 10683008), (16, 10015320), (20, 8012256), (21, 7630720), (24, 6676880), (28, 5723040), (30, 5341504), (32, 5007660), (35, 4578432), (40, 4006128), (42, 3815360), (48, 3338440), (56, 2861520), (60, 2670752), (64, 2503830), (70, 2289216), (80, 2003064), (84, 1907680), (96, 1669220), (105, 1526144), (112, 1430760), (120, 1335376), (128, 1251915), (140, 1144608), (160, 1001532), (168, 953840), (192, 834610), (210, 763072), (224, 715380), (240, 667688), (280, 572304), (320, 500766), (336, 476920), (384, 417305), (420, 381536), (448, 357690), (480, 333844), (560, 286152), (640, 250383), (672, 238460), (840, 190768), (896, 178845), (960, 166922), (1120, 143076), (1344, 119230), (1680, 95384), (1920, 83461), (2240, 71538), (2688, 59615), (3360, 47692), (4480, 35769), (6720, 23846), (11923, 13440)]