55716120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2286

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 138165480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2243, 2484, 2760, 3105, 4140, 4486, 4968, 6210, 6729, 8280, 8972, 11215, 12420, 13458, 17944, 20187, 22430, 24840, 26916, 33645, 40374, 44860, 51589, 53832, 60561, 67290, 80748, 89720, 100935, 103178, 121122, 134580, 154767, 161496, 201870, 206356, 242244, 257945, 269160, 302805, 309534, 403740, 412712, 464301, 484488, 515890, 605610, 619068, 773835, 807480, 928602, 1031780, 1211220, 1238136, 1392903, 1547670, 1857204, 2063560, 2321505, 2422440, 2785806, 3095340, 3714408, 4643010, 5571612, 6190680, 6964515, 9286020, 11143224, 13929030, 18572040, 27858060, 55716120]

約数ペア:

[(1, 55716120), (2, 27858060), (3, 18572040), (4, 13929030), (5, 11143224), (6, 9286020), (8, 6964515), (9, 6190680), (10, 5571612), (12, 4643010), (15, 3714408), (18, 3095340), (20, 2785806), (23, 2422440), (24, 2321505), (27, 2063560), (30, 1857204), (36, 1547670), (40, 1392903), (45, 1238136), (46, 1211220), (54, 1031780), (60, 928602), (69, 807480), (72, 773835), (90, 619068), (92, 605610), (108, 515890), (115, 484488), (120, 464301), (135, 412712), (138, 403740), (180, 309534), (184, 302805), (207, 269160), (216, 257945), (230, 242244), (270, 206356), (276, 201870), (345, 161496), (360, 154767), (414, 134580), (460, 121122), (540, 103178), (552, 100935), (621, 89720), (690, 80748), (828, 67290), (920, 60561), (1035, 53832), (1080, 51589), (1242, 44860), (1380, 40374), (1656, 33645), (2070, 26916), (2243, 24840), (2484, 22430), (2760, 20187), (3105, 17944), (4140, 13458), (4486, 12420), (4968, 11215), (6210, 8972), (6729, 8280)]