253228800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 324

約数和(自身を含む): 927015320

約数和(自身を除く): 673786520

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, 109, 110, 120, 121, 128, 132, 150, 160, 165, 176, 192, 200, 218, 220, 240, 242, 256, 264, 275, 300, 320, 327, 330, 352, 363, 384, 400, 436, 440, 480, 484, 528, 545, 550, 600, 605, 640, 654, 660, 704, 726, 768, 800, 825, 872, 880, 960, 968, 1056, 1090, 1100, 1199, 1200, 1210, 1280, 1308, 1320, 1408, 1452, 1600, 1635, 1650, 1744, 1760, 1815, 1920, 1936, 2112, 2180, 2200, 2398, 2400, 2420, 2616, 2640, 2725, 2816, 2904, 3025, 3200, 3270, 3300, 3488, 3520, 3597, 3630, 3840, 3872, 4224, 4360, 4400, 4796, 4800, 4840, 5232, 5280, 5450, 5808, 5995, 6050, 6400, 6540, 6600, 6976, 7040, 7194, 7260, 7744, 8175, 8448, 8720, 8800, 9075, 9592, 9600, 9680, 10464, 10560, 10900, 11616, 11990, 12100, 13080, 13189, 13200, 13952, 14080, 14388, 14520, 15488, 16350, 17440, 17600, 17985, 18150, 19184, 19200, 19360, 20928, 21120, 21800, 23232, 23980, 24200, 26160, 26378, 26400, 27904, 28776, 29040, 29975, 30976, 32700, 34880, 35200, 35970, 36300, 38368, 38720, 39567, 41856, 42240, 43600, 46464, 47960, 48400, 52320, 52756, 52800, 57552, 58080, 59950, 65400, 65945, 69760, 70400, 71940, 72600, 76736, 77440, 79134, 83712, 87200, 89925, 92928, 95920, 96800, 104640, 105512, 105600, 115104, 116160, 119900, 130800, 131890, 139520, 143880, 145200, 153472, 154880, 158268, 174400, 179850, 191840, 193600, 197835, 209280, 211024, 211200, 230208, 232320, 239800, 261600, 263780, 287760, 290400, 306944, 316536, 329725, 348800, 359700, 383680, 387200, 395670, 418560, 422048, 460416, 464640, 479600, 523200, 527560, 575520, 580800, 633072, 659450, 697600, 719400, 767360, 774400, 791340, 844096, 920832, 959200, 989175, 1046400, 1055120, 1151040, 1161600, 1266144, 1318900, 1438800, 1534720, 1582680, 1688192, 1918400, 1978350, 2092800, 2110240, 2302080, 2323200, 2532288, 2637800, 2877600, 3165360, 3376384, 3836800, 3956700, 4220480, 4604160, 5064576, 5275600, 5755200, 6330720, 7673600, 7913400, 8440960, 10129152, 10551200, 11510400, 12661440, 15826800, 16881920, 21102400, 23020800, 25322880, 31653600, 42204800, 50645760, 63307200, 84409600, 126614400, 253228800]

約数ペア:

[(1, 253228800), (2, 126614400), (3, 84409600), (4, 63307200), (5, 50645760), (6, 42204800), (8, 31653600), (10, 25322880), (11, 23020800), (12, 21102400), (15, 16881920), (16, 15826800), (20, 12661440), (22, 11510400), (24, 10551200), (25, 10129152), (30, 8440960), (32, 7913400), (33, 7673600), (40, 6330720), (44, 5755200), (48, 5275600), (50, 5064576), (55, 4604160), (60, 4220480), (64, 3956700), (66, 3836800), (75, 3376384), (80, 3165360), (88, 2877600), (96, 2637800), (100, 2532288), (109, 2323200), (110, 2302080), (120, 2110240), (121, 2092800), (128, 1978350), (132, 1918400), (150, 1688192), (160, 1582680), (165, 1534720), (176, 1438800), (192, 1318900), (200, 1266144), (218, 1161600), (220, 1151040), (240, 1055120), (242, 1046400), (256, 989175), (264, 959200), (275, 920832), (300, 844096), (320, 791340), (327, 774400), (330, 767360), (352, 719400), (363, 697600), (384, 659450), (400, 633072), (436, 580800), (440, 575520), (480, 527560), (484, 523200), (528, 479600), (545, 464640), (550, 460416), (600, 422048), (605, 418560), (640, 395670), (654, 387200), (660, 383680), (704, 359700), (726, 348800), (768, 329725), (800, 316536), (825, 306944), (872, 290400), (880, 287760), (960, 263780), (968, 261600), (1056, 239800), (1090, 232320), (1100, 230208), (1199, 211200), (1200, 211024), (1210, 209280), (1280, 197835), (1308, 193600), (1320, 191840), (1408, 179850), (1452, 174400), (1600, 158268), (1635, 154880), (1650, 153472), (1744, 145200), (1760, 143880), (1815, 139520), (1920, 131890), (1936, 130800), (2112, 119900), (2180, 116160), (2200, 115104), (2398, 105600), (2400, 105512), (2420, 104640), (2616, 96800), (2640, 95920), (2725, 92928), (2816, 89925), (2904, 87200), (3025, 83712), (3200, 79134), (3270, 77440), (3300, 76736), (3488, 72600), (3520, 71940), (3597, 70400), (3630, 69760), (3840, 65945), (3872, 65400), (4224, 59950), (4360, 58080), (4400, 57552), (4796, 52800), (4800, 52756), (4840, 52320), (5232, 48400), (5280, 47960), (5450, 46464), (5808, 43600), (5995, 42240), (6050, 41856), (6400, 39567), (6540, 38720), (6600, 38368), (6976, 36300), (7040, 35970), (7194, 35200), (7260, 34880), (7744, 32700), (8175, 30976), (8448, 29975), (8720, 29040), (8800, 28776), (9075, 27904), (9592, 26400), (9600, 26378), (9680, 26160), (10464, 24200), (10560, 23980), (10900, 23232), (11616, 21800), (11990, 21120), (12100, 20928), (13080, 19360), (13189, 19200), (13200, 19184), (13952, 18150), (14080, 17985), (14388, 17600), (14520, 17440), (15488, 16350)]