122431760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 120

約数和(自身を含む): 325854144

約数和(自身を除く): 203422384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 263, 368, 440, 460, 506, 526, 529, 880, 920, 1012, 1052, 1058, 1265, 1315, 1840, 2024, 2104, 2116, 2530, 2630, 2645, 2893, 4048, 4208, 4232, 5060, 5260, 5290, 5786, 5819, 6049, 8464, 10120, 10520, 10580, 11572, 11638, 12098, 14465, 20240, 21040, 21160, 23144, 23276, 24196, 28930, 29095, 30245, 42320, 46288, 46552, 48392, 57860, 58190, 60490, 66539, 93104, 96784, 115720, 116380, 120980, 133078, 139127, 231440, 232760, 241960, 266156, 278254, 332695, 465520, 483920, 532312, 556508, 665390, 695635, 1064624, 1113016, 1330780, 1391270, 1530397, 2226032, 2661560, 2782540, 3060794, 5323120, 5565080, 6121588, 7651985, 11130160, 12243176, 15303970, 24486352, 30607940, 61215880, 122431760]

約数ペア:

[(1, 122431760), (2, 61215880), (4, 30607940), (5, 24486352), (8, 15303970), (10, 12243176), (11, 11130160), (16, 7651985), (20, 6121588), (22, 5565080), (23, 5323120), (40, 3060794), (44, 2782540), (46, 2661560), (55, 2226032), (80, 1530397), (88, 1391270), (92, 1330780), (110, 1113016), (115, 1064624), (176, 695635), (184, 665390), (220, 556508), (230, 532312), (253, 483920), (263, 465520), (368, 332695), (440, 278254), (460, 266156), (506, 241960), (526, 232760), (529, 231440), (880, 139127), (920, 133078), (1012, 120980), (1052, 116380), (1058, 115720), (1265, 96784), (1315, 93104), (1840, 66539), (2024, 60490), (2104, 58190), (2116, 57860), (2530, 48392), (2630, 46552), (2645, 46288), (2893, 42320), (4048, 30245), (4208, 29095), (4232, 28930), (5060, 24196), (5260, 23276), (5290, 23144), (5786, 21160), (5819, 21040), (6049, 20240), (8464, 14465), (10120, 12098), (10520, 11638), (10580, 11572)]