117108640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 318536064

約数和(自身を除く): 201427424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 160, 176, 184, 220, 230, 242, 253, 263, 352, 368, 440, 460, 484, 506, 526, 605, 736, 880, 920, 968, 1012, 1052, 1210, 1265, 1315, 1760, 1840, 1936, 2024, 2104, 2420, 2530, 2630, 2783, 2893, 3680, 3872, 4048, 4208, 4840, 5060, 5260, 5566, 5786, 6049, 8096, 8416, 9680, 10120, 10520, 11132, 11572, 12098, 13915, 14465, 19360, 20240, 21040, 22264, 23144, 24196, 27830, 28930, 30245, 31823, 40480, 42080, 44528, 46288, 48392, 55660, 57860, 60490, 63646, 66539, 89056, 92576, 96784, 111320, 115720, 120980, 127292, 133078, 159115, 193568, 222640, 231440, 241960, 254584, 266156, 318230, 332695, 445280, 462880, 483920, 509168, 532312, 636460, 665390, 731929, 967840, 1018336, 1064624, 1272920, 1330780, 1463858, 2129248, 2545840, 2661560, 2927716, 3659645, 5091680, 5323120, 5855432, 7319290, 10646240, 11710864, 14638580, 23421728, 29277160, 58554320, 117108640]

約数ペア:

[(1, 117108640), (2, 58554320), (4, 29277160), (5, 23421728), (8, 14638580), (10, 11710864), (11, 10646240), (16, 7319290), (20, 5855432), (22, 5323120), (23, 5091680), (32, 3659645), (40, 2927716), (44, 2661560), (46, 2545840), (55, 2129248), (80, 1463858), (88, 1330780), (92, 1272920), (110, 1064624), (115, 1018336), (121, 967840), (160, 731929), (176, 665390), (184, 636460), (220, 532312), (230, 509168), (242, 483920), (253, 462880), (263, 445280), (352, 332695), (368, 318230), (440, 266156), (460, 254584), (484, 241960), (506, 231440), (526, 222640), (605, 193568), (736, 159115), (880, 133078), (920, 127292), (968, 120980), (1012, 115720), (1052, 111320), (1210, 96784), (1265, 92576), (1315, 89056), (1760, 66539), (1840, 63646), (1936, 60490), (2024, 57860), (2104, 55660), (2420, 48392), (2530, 46288), (2630, 44528), (2783, 42080), (2893, 40480), (3680, 31823), (3872, 30245), (4048, 28930), (4208, 27830), (4840, 24196), (5060, 23144), (5260, 22264), (5566, 21040), (5786, 20240), (6049, 19360), (8096, 14465), (8416, 13915), (9680, 12098), (10120, 11572), (10520, 11132)]