255868800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2461

約数の個数: 192

約数和(自身を含む): 919762560

約数和(自身を除く): 663893760

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, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2423, 2640, 3200, 3300, 3520, 4224, 4400, 4800, 4846, 5280, 6600, 7040, 7269, 8800, 9600, 9692, 10560, 12115, 13200, 14538, 17600, 19384, 21120, 24230, 26400, 26653, 29076, 35200, 36345, 38768, 48460, 52800, 53306, 58152, 60575, 72690, 77536, 79959, 96920, 105600, 106612, 116304, 121150, 133265, 145380, 155072, 159918, 181725, 193840, 213224, 232608, 242300, 266530, 290760, 310144, 319836, 363450, 387680, 399795, 426448, 465216, 484600, 533060, 581520, 639672, 666325, 726900, 775360, 799590, 852896, 930432, 969200, 1066120, 1163040, 1279344, 1332650, 1453800, 1550720, 1599180, 1705792, 1938400, 1998975, 2132240, 2326080, 2558688, 2665300, 2907600, 3198360, 3411584, 3876800, 3997950, 4264480, 4652160, 5117376, 5330600, 5815200, 6396720, 7753600, 7995900, 8528960, 10234752, 10661200, 11630400, 12793440, 15991800, 17057920, 21322400, 23260800, 25586880, 31983600, 42644800, 51173760, 63967200, 85289600, 127934400, 255868800]

約数ペア:

[(1, 255868800), (2, 127934400), (3, 85289600), (4, 63967200), (5, 51173760), (6, 42644800), (8, 31983600), (10, 25586880), (11, 23260800), (12, 21322400), (15, 17057920), (16, 15991800), (20, 12793440), (22, 11630400), (24, 10661200), (25, 10234752), (30, 8528960), (32, 7995900), (33, 7753600), (40, 6396720), (44, 5815200), (48, 5330600), (50, 5117376), (55, 4652160), (60, 4264480), (64, 3997950), (66, 3876800), (75, 3411584), (80, 3198360), (88, 2907600), (96, 2665300), (100, 2558688), (110, 2326080), (120, 2132240), (128, 1998975), (132, 1938400), (150, 1705792), (160, 1599180), (165, 1550720), (176, 1453800), (192, 1332650), (200, 1279344), (220, 1163040), (240, 1066120), (264, 969200), (275, 930432), (300, 852896), (320, 799590), (330, 775360), (352, 726900), (384, 666325), (400, 639672), (440, 581520), (480, 533060), (528, 484600), (550, 465216), (600, 426448), (640, 399795), (660, 387680), (704, 363450), (800, 319836), (825, 310144), (880, 290760), (960, 266530), (1056, 242300), (1100, 232608), (1200, 213224), (1320, 193840), (1408, 181725), (1600, 159918), (1650, 155072), (1760, 145380), (1920, 133265), (2112, 121150), (2200, 116304), (2400, 106612), (2423, 105600), (2640, 96920), (3200, 79959), (3300, 77536), (3520, 72690), (4224, 60575), (4400, 58152), (4800, 53306), (4846, 52800), (5280, 48460), (6600, 38768), (7040, 36345), (7269, 35200), (8800, 29076), (9600, 26653), (9692, 26400), (10560, 24230), (12115, 21120), (13200, 19384), (14538, 17600)]