297585120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2913

約数の個数: 192

約数和(自身を含む): 1106251776

約数和(自身を除く): 808666656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2857, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5714, 6510, 6944, 7440, 8571, 8680, 10416, 11428, 13020, 14285, 14880, 17142, 17360, 19999, 20832, 22856, 26040, 28570, 34284, 34720, 39998, 42855, 45712, 52080, 57140, 59997, 68568, 79996, 85710, 88567, 91424, 99995, 104160, 114280, 119994, 137136, 159992, 171420, 177134, 199990, 228560, 239988, 265701, 274272, 299985, 319984, 342840, 354268, 399980, 442835, 457120, 479976, 531402, 599970, 619969, 639968, 685680, 708536, 799960, 885670, 959952, 1062804, 1199940, 1239938, 1328505, 1371360, 1417072, 1599920, 1771340, 1859907, 1919904, 2125608, 2399880, 2479876, 2657010, 2834144, 3099845, 3199840, 3542680, 3719814, 4251216, 4799760, 4959752, 5314020, 6199690, 7085360, 7439628, 8502432, 9299535, 9599520, 9919504, 10628040, 12399380, 14170720, 14879256, 18599070, 19839008, 21256080, 24798760, 29758512, 37198140, 42512160, 49597520, 59517024, 74396280, 99195040, 148792560, 297585120]

約数ペア:

[(1, 297585120), (2, 148792560), (3, 99195040), (4, 74396280), (5, 59517024), (6, 49597520), (7, 42512160), (8, 37198140), (10, 29758512), (12, 24798760), (14, 21256080), (15, 19839008), (16, 18599070), (20, 14879256), (21, 14170720), (24, 12399380), (28, 10628040), (30, 9919504), (31, 9599520), (32, 9299535), (35, 8502432), (40, 7439628), (42, 7085360), (48, 6199690), (56, 5314020), (60, 4959752), (62, 4799760), (70, 4251216), (80, 3719814), (84, 3542680), (93, 3199840), (96, 3099845), (105, 2834144), (112, 2657010), (120, 2479876), (124, 2399880), (140, 2125608), (155, 1919904), (160, 1859907), (168, 1771340), (186, 1599920), (210, 1417072), (217, 1371360), (224, 1328505), (240, 1239938), (248, 1199940), (280, 1062804), (310, 959952), (336, 885670), (372, 799960), (420, 708536), (434, 685680), (465, 639968), (480, 619969), (496, 599970), (560, 531402), (620, 479976), (651, 457120), (672, 442835), (744, 399980), (840, 354268), (868, 342840), (930, 319984), (992, 299985), (1085, 274272), (1120, 265701), (1240, 239988), (1302, 228560), (1488, 199990), (1680, 177134), (1736, 171420), (1860, 159992), (2170, 137136), (2480, 119994), (2604, 114280), (2857, 104160), (2976, 99995), (3255, 91424), (3360, 88567), (3472, 85710), (3720, 79996), (4340, 68568), (4960, 59997), (5208, 57140), (5714, 52080), (6510, 45712), (6944, 42855), (7440, 39998), (8571, 34720), (8680, 34284), (10416, 28570), (11428, 26040), (13020, 22856), (14285, 20832), (14880, 19999), (17142, 17360)]