223166160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{44279}}^1$

素因数の和:44305

約数の個数: 120

約数和(自身を含む): 856552320

約数和(自身を除く): 633386160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 44279, 88558, 132837, 177116, 221395, 265674, 309953, 354232, 398511, 442790, 531348, 619906, 664185, 708464, 797022, 885580, 929859, 1062696, 1239812, 1328370, 1549765, 1594044, 1771160, 1859718, 1992555, 2125392, 2479624, 2656740, 2789577, 3099530, 3188088, 3542320, 3719436, 3985110, 4649295, 4959248, 5313480, 5579154, 6199060, 6376176, 7438872, 7970220, 9298590, 10626960, 11158308, 12398120, 13947885, 14877744, 15940440, 18597180, 22316616, 24796240, 27895770, 31880880, 37194360, 44633232, 55791540, 74388720, 111583080, 223166160]

約数ペア:

[(1, 223166160), (2, 111583080), (3, 74388720), (4, 55791540), (5, 44633232), (6, 37194360), (7, 31880880), (8, 27895770), (9, 24796240), (10, 22316616), (12, 18597180), (14, 15940440), (15, 14877744), (16, 13947885), (18, 12398120), (20, 11158308), (21, 10626960), (24, 9298590), (28, 7970220), (30, 7438872), (35, 6376176), (36, 6199060), (40, 5579154), (42, 5313480), (45, 4959248), (48, 4649295), (56, 3985110), (60, 3719436), (63, 3542320), (70, 3188088), (72, 3099530), (80, 2789577), (84, 2656740), (90, 2479624), (105, 2125392), (112, 1992555), (120, 1859718), (126, 1771160), (140, 1594044), (144, 1549765), (168, 1328370), (180, 1239812), (210, 1062696), (240, 929859), (252, 885580), (280, 797022), (315, 708464), (336, 664185), (360, 619906), (420, 531348), (504, 442790), (560, 398511), (630, 354232), (720, 309953), (840, 265674), (1008, 221395), (1260, 177116), (1680, 132837), (2520, 88558), (5040, 44279)]