240160800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{827}}^1$

素因数の和:872

約数の個数: 216

約数和(自身を含む): 860288688

約数和(自身を除く): 620127888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 132, 150, 160, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 352, 363, 400, 440, 480, 484, 528, 550, 600, 605, 660, 726, 800, 825, 827, 880, 968, 1056, 1100, 1200, 1210, 1320, 1452, 1650, 1654, 1760, 1815, 1936, 2200, 2400, 2420, 2481, 2640, 2904, 3025, 3300, 3308, 3630, 3872, 4135, 4400, 4840, 4962, 5280, 5808, 6050, 6600, 6616, 7260, 8270, 8800, 9075, 9097, 9680, 9924, 11616, 12100, 12405, 13200, 13232, 14520, 16540, 18150, 18194, 19360, 19848, 20675, 24200, 24810, 26400, 26464, 27291, 29040, 33080, 36300, 36388, 39696, 41350, 45485, 48400, 49620, 54582, 58080, 62025, 66160, 72600, 72776, 79392, 82700, 90970, 96800, 99240, 100067, 109164, 124050, 132320, 136455, 145200, 145552, 165400, 181940, 198480, 200134, 218328, 227425, 248100, 272910, 290400, 291104, 300201, 330800, 363880, 396960, 400268, 436656, 454850, 496200, 500335, 545820, 600402, 661600, 682275, 727760, 800536, 873312, 909700, 992400, 1000670, 1091640, 1200804, 1364550, 1455520, 1501005, 1601072, 1819400, 1984800, 2001340, 2183280, 2401608, 2501675, 2729100, 3002010, 3202144, 3638800, 4002680, 4366560, 4803216, 5003350, 5458200, 6004020, 7277600, 7505025, 8005360, 9606432, 10006700, 10916400, 12008040, 15010050, 16010720, 20013400, 21832800, 24016080, 30020100, 40026800, 48032160, 60040200, 80053600, 120080400, 240160800]

約数ペア:

[(1, 240160800), (2, 120080400), (3, 80053600), (4, 60040200), (5, 48032160), (6, 40026800), (8, 30020100), (10, 24016080), (11, 21832800), (12, 20013400), (15, 16010720), (16, 15010050), (20, 12008040), (22, 10916400), (24, 10006700), (25, 9606432), (30, 8005360), (32, 7505025), (33, 7277600), (40, 6004020), (44, 5458200), (48, 5003350), (50, 4803216), (55, 4366560), (60, 4002680), (66, 3638800), (75, 3202144), (80, 3002010), (88, 2729100), (96, 2501675), (100, 2401608), (110, 2183280), (120, 2001340), (121, 1984800), (132, 1819400), (150, 1601072), (160, 1501005), (165, 1455520), (176, 1364550), (200, 1200804), (220, 1091640), (240, 1000670), (242, 992400), (264, 909700), (275, 873312), (300, 800536), (330, 727760), (352, 682275), (363, 661600), (400, 600402), (440, 545820), (480, 500335), (484, 496200), (528, 454850), (550, 436656), (600, 400268), (605, 396960), (660, 363880), (726, 330800), (800, 300201), (825, 291104), (827, 290400), (880, 272910), (968, 248100), (1056, 227425), (1100, 218328), (1200, 200134), (1210, 198480), (1320, 181940), (1452, 165400), (1650, 145552), (1654, 145200), (1760, 136455), (1815, 132320), (1936, 124050), (2200, 109164), (2400, 100067), (2420, 99240), (2481, 96800), (2640, 90970), (2904, 82700), (3025, 79392), (3300, 72776), (3308, 72600), (3630, 66160), (3872, 62025), (4135, 58080), (4400, 54582), (4840, 49620), (4962, 48400), (5280, 45485), (5808, 41350), (6050, 39696), (6600, 36388), (6616, 36300), (7260, 33080), (8270, 29040), (8800, 27291), (9075, 26464), (9097, 26400), (9680, 24810), (9924, 24200), (11616, 20675), (12100, 19848), (12405, 19360), (13200, 18194), (13232, 18150), (14520, 16540)]