140114160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8461}}^1$

素因数の和:8503

約数の個数: 120

約数和(自身を含む): 491066784

約数和(自身を除く): 350952624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 8461, 16560, 16922, 25383, 33844, 42305, 50766, 67688, 76149, 84610, 101532, 126915, 135376, 152298, 169220, 194603, 203064, 253830, 304596, 338440, 380745, 389206, 406128, 507660, 583809, 609192, 676880, 761490, 778412, 973015, 1015320, 1167618, 1218384, 1522980, 1556824, 1751427, 1946030, 2030640, 2335236, 2919045, 3045960, 3113648, 3502854, 3892060, 4670472, 5838090, 6091920, 7005708, 7784120, 8757135, 9340944, 11676180, 14011416, 15568240, 17514270, 23352360, 28022832, 35028540, 46704720, 70057080, 140114160]

約数ペア:

[(1, 140114160), (2, 70057080), (3, 46704720), (4, 35028540), (5, 28022832), (6, 23352360), (8, 17514270), (9, 15568240), (10, 14011416), (12, 11676180), (15, 9340944), (16, 8757135), (18, 7784120), (20, 7005708), (23, 6091920), (24, 5838090), (30, 4670472), (36, 3892060), (40, 3502854), (45, 3113648), (46, 3045960), (48, 2919045), (60, 2335236), (69, 2030640), (72, 1946030), (80, 1751427), (90, 1556824), (92, 1522980), (115, 1218384), (120, 1167618), (138, 1015320), (144, 973015), (180, 778412), (184, 761490), (207, 676880), (230, 609192), (240, 583809), (276, 507660), (345, 406128), (360, 389206), (368, 380745), (414, 338440), (460, 304596), (552, 253830), (690, 203064), (720, 194603), (828, 169220), (920, 152298), (1035, 135376), (1104, 126915), (1380, 101532), (1656, 84610), (1840, 76149), (2070, 67688), (2760, 50766), (3312, 42305), (4140, 33844), (5520, 25383), (8280, 16922), (8461, 16560)]