239294880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15107}}^1$

素因数の和:15139

約数の個数: 144

約数和(自身を含む): 890888544

約数和(自身を除く): 651593664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15107, 15840, 30214, 45321, 60428, 75535, 90642, 120856, 135963, 151070, 166177, 181284, 226605, 241712, 271926, 302140, 332354, 362568, 453210, 483424, 498531, 543852, 604280, 664708, 679815, 725136, 830885, 906420, 997062, 1087704, 1208560, 1329416, 1359630, 1450272, 1495593, 1661770, 1812840, 1994124, 2175408, 2417120, 2492655, 2658832, 2719260, 2991186, 3323540, 3625680, 3988248, 4350816, 4985310, 5317664, 5438520, 5982372, 6647080, 7251360, 7477965, 7976496, 9970620, 10877040, 11964744, 13294160, 14955930, 15952992, 19941240, 21754080, 23929488, 26588320, 29911860, 39882480, 47858976, 59823720, 79764960, 119647440, 239294880]

約数ペア:

[(1, 239294880), (2, 119647440), (3, 79764960), (4, 59823720), (5, 47858976), (6, 39882480), (8, 29911860), (9, 26588320), (10, 23929488), (11, 21754080), (12, 19941240), (15, 15952992), (16, 14955930), (18, 13294160), (20, 11964744), (22, 10877040), (24, 9970620), (30, 7976496), (32, 7477965), (33, 7251360), (36, 6647080), (40, 5982372), (44, 5438520), (45, 5317664), (48, 4985310), (55, 4350816), (60, 3988248), (66, 3625680), (72, 3323540), (80, 2991186), (88, 2719260), (90, 2658832), (96, 2492655), (99, 2417120), (110, 2175408), (120, 1994124), (132, 1812840), (144, 1661770), (160, 1495593), (165, 1450272), (176, 1359630), (180, 1329416), (198, 1208560), (220, 1087704), (240, 997062), (264, 906420), (288, 830885), (330, 725136), (352, 679815), (360, 664708), (396, 604280), (440, 543852), (480, 498531), (495, 483424), (528, 453210), (660, 362568), (720, 332354), (792, 302140), (880, 271926), (990, 241712), (1056, 226605), (1320, 181284), (1440, 166177), (1584, 151070), (1760, 135963), (1980, 120856), (2640, 90642), (3168, 75535), (3960, 60428), (5280, 45321), (7920, 30214), (15107, 15840)]