166756320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{4289}}^1$

素因数の和:4319

約数の個数: 144

約数和(自身を含む): 590269680

約数和(自身を除く): 423513360

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4289, 4320, 4860, 6480, 7776, 8578, 9720, 12867, 12960, 17156, 19440, 21445, 25734, 34312, 38601, 38880, 42890, 51468, 64335, 68624, 77202, 85780, 102936, 115803, 128670, 137248, 154404, 171560, 193005, 205872, 231606, 257340, 308808, 343120, 347409, 386010, 411744, 463212, 514680, 579015, 617616, 686240, 694818, 772020, 926424, 1029360, 1042227, 1158030, 1235232, 1389636, 1544040, 1737045, 1852848, 2058720, 2084454, 2316060, 2779272, 3088080, 3474090, 3705696, 4168908, 4632120, 5211135, 5558544, 6176160, 6948180, 8337816, 9264240, 10422270, 11117088, 13896360, 16675632, 18528480, 20844540, 27792720, 33351264, 41689080, 55585440, 83378160, 166756320]

約数ペア:

[(1, 166756320), (2, 83378160), (3, 55585440), (4, 41689080), (5, 33351264), (6, 27792720), (8, 20844540), (9, 18528480), (10, 16675632), (12, 13896360), (15, 11117088), (16, 10422270), (18, 9264240), (20, 8337816), (24, 6948180), (27, 6176160), (30, 5558544), (32, 5211135), (36, 4632120), (40, 4168908), (45, 3705696), (48, 3474090), (54, 3088080), (60, 2779272), (72, 2316060), (80, 2084454), (81, 2058720), (90, 1852848), (96, 1737045), (108, 1544040), (120, 1389636), (135, 1235232), (144, 1158030), (160, 1042227), (162, 1029360), (180, 926424), (216, 772020), (240, 694818), (243, 686240), (270, 617616), (288, 579015), (324, 514680), (360, 463212), (405, 411744), (432, 386010), (480, 347409), (486, 343120), (540, 308808), (648, 257340), (720, 231606), (810, 205872), (864, 193005), (972, 171560), (1080, 154404), (1215, 137248), (1296, 128670), (1440, 115803), (1620, 102936), (1944, 85780), (2160, 77202), (2430, 68624), (2592, 64335), (3240, 51468), (3888, 42890), (4289, 38880), (4320, 38601), (4860, 34312), (6480, 25734), (7776, 21445), (8578, 19440), (9720, 17156), (12867, 12960)]