171520800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 624335040

約数和(自身を除く): 452814240

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, 73, 75, 80, 88, 89, 96, 100, 110, 120, 132, 146, 150, 160, 165, 176, 178, 200, 219, 220, 240, 264, 267, 275, 292, 300, 330, 352, 356, 365, 400, 438, 440, 445, 480, 528, 534, 550, 584, 600, 660, 712, 730, 800, 803, 825, 876, 880, 890, 979, 1056, 1068, 1095, 1100, 1168, 1200, 1320, 1335, 1424, 1460, 1606, 1650, 1752, 1760, 1780, 1825, 1958, 2136, 2190, 2200, 2225, 2336, 2400, 2409, 2640, 2670, 2848, 2920, 2937, 3212, 3300, 3504, 3560, 3650, 3916, 4015, 4272, 4380, 4400, 4450, 4818, 4895, 5280, 5340, 5475, 5840, 5874, 6424, 6497, 6600, 6675, 7008, 7120, 7300, 7832, 8030, 8544, 8760, 8800, 8900, 9636, 9790, 10680, 10950, 11680, 11748, 12045, 12848, 12994, 13200, 13350, 14240, 14600, 14685, 15664, 16060, 17520, 17800, 19272, 19491, 19580, 20075, 21360, 21900, 23496, 24090, 24475, 25696, 25988, 26400, 26700, 29200, 29370, 31328, 32120, 32485, 35040, 35600, 38544, 38982, 39160, 40150, 42720, 43800, 46992, 48180, 48950, 51976, 53400, 58400, 58740, 60225, 64240, 64970, 71200, 71467, 73425, 77088, 77964, 78320, 80300, 87600, 93984, 96360, 97455, 97900, 103952, 106800, 117480, 120450, 128480, 129940, 142934, 146850, 155928, 156640, 160600, 162425, 175200, 192720, 194910, 195800, 207904, 213600, 214401, 234960, 240900, 259880, 285868, 293700, 311856, 321200, 324850, 357335, 385440, 389820, 391600, 428802, 469920, 481800, 487275, 519760, 571736, 587400, 623712, 642400, 649700, 714670, 779640, 783200, 857604, 963600, 974550, 1039520, 1072005, 1143472, 1174800, 1299400, 1429340, 1559280, 1715208, 1786675, 1927200, 1949100, 2144010, 2286944, 2349600, 2598800, 2858680, 3118560, 3430416, 3573350, 3898200, 4288020, 5197600, 5360025, 5717360, 6860832, 7146700, 7796400, 8576040, 10720050, 11434720, 14293400, 15592800, 17152080, 21440100, 28586800, 34304160, 42880200, 57173600, 85760400, 171520800]

約数ペア:

[(1, 171520800), (2, 85760400), (3, 57173600), (4, 42880200), (5, 34304160), (6, 28586800), (8, 21440100), (10, 17152080), (11, 15592800), (12, 14293400), (15, 11434720), (16, 10720050), (20, 8576040), (22, 7796400), (24, 7146700), (25, 6860832), (30, 5717360), (32, 5360025), (33, 5197600), (40, 4288020), (44, 3898200), (48, 3573350), (50, 3430416), (55, 3118560), (60, 2858680), (66, 2598800), (73, 2349600), (75, 2286944), (80, 2144010), (88, 1949100), (89, 1927200), (96, 1786675), (100, 1715208), (110, 1559280), (120, 1429340), (132, 1299400), (146, 1174800), (150, 1143472), (160, 1072005), (165, 1039520), (176, 974550), (178, 963600), (200, 857604), (219, 783200), (220, 779640), (240, 714670), (264, 649700), (267, 642400), (275, 623712), (292, 587400), (300, 571736), (330, 519760), (352, 487275), (356, 481800), (365, 469920), (400, 428802), (438, 391600), (440, 389820), (445, 385440), (480, 357335), (528, 324850), (534, 321200), (550, 311856), (584, 293700), (600, 285868), (660, 259880), (712, 240900), (730, 234960), (800, 214401), (803, 213600), (825, 207904), (876, 195800), (880, 194910), (890, 192720), (979, 175200), (1056, 162425), (1068, 160600), (1095, 156640), (1100, 155928), (1168, 146850), (1200, 142934), (1320, 129940), (1335, 128480), (1424, 120450), (1460, 117480), (1606, 106800), (1650, 103952), (1752, 97900), (1760, 97455), (1780, 96360), (1825, 93984), (1958, 87600), (2136, 80300), (2190, 78320), (2200, 77964), (2225, 77088), (2336, 73425), (2400, 71467), (2409, 71200), (2640, 64970), (2670, 64240), (2848, 60225), (2920, 58740), (2937, 58400), (3212, 53400), (3300, 51976), (3504, 48950), (3560, 48180), (3650, 46992), (3916, 43800), (4015, 42720), (4272, 40150), (4380, 39160), (4400, 38982), (4450, 38544), (4818, 35600), (4895, 35040), (5280, 32485), (5340, 32120), (5475, 31328), (5840, 29370), (5874, 29200), (6424, 26700), (6497, 26400), (6600, 25988), (6675, 25696), (7008, 24475), (7120, 24090), (7300, 23496), (7832, 21900), (8030, 21360), (8544, 20075), (8760, 19580), (8800, 19491), (8900, 19272), (9636, 17800), (9790, 17520), (10680, 16060), (10950, 15664), (11680, 14685), (11748, 14600), (12045, 14240), (12848, 13350), (12994, 13200)]