231869760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 777313152

約数和(自身を除く): 545443392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 64, 80, 82, 86, 96, 120, 123, 129, 137, 160, 164, 172, 192, 205, 215, 240, 246, 258, 274, 320, 328, 344, 410, 411, 430, 480, 492, 516, 548, 615, 645, 656, 685, 688, 820, 822, 860, 960, 984, 1032, 1096, 1230, 1290, 1312, 1370, 1376, 1640, 1644, 1720, 1763, 1968, 2055, 2064, 2192, 2460, 2580, 2624, 2740, 2752, 3280, 3288, 3440, 3526, 3936, 4110, 4128, 4384, 4920, 5160, 5289, 5480, 5617, 5891, 6560, 6576, 6880, 7052, 7872, 8220, 8256, 8768, 8815, 9840, 10320, 10578, 10960, 11234, 11782, 13120, 13152, 13760, 14104, 16440, 16851, 17630, 17673, 19680, 20640, 21156, 21920, 22468, 23564, 26304, 26445, 28085, 28208, 29455, 32880, 33702, 35260, 35346, 39360, 41280, 42312, 43840, 44936, 47128, 52890, 56170, 56416, 58910, 65760, 67404, 70520, 70692, 84255, 84624, 88365, 89872, 94256, 105780, 112340, 112832, 117820, 131520, 134808, 141040, 141384, 168510, 169248, 176730, 179744, 188512, 211560, 224680, 235640, 241531, 269616, 282080, 282768, 337020, 338496, 353460, 359488, 377024, 423120, 449360, 471280, 483062, 539232, 564160, 565536, 674040, 706920, 724593, 846240, 898720, 942560, 966124, 1078464, 1131072, 1207655, 1348080, 1413840, 1449186, 1692480, 1797440, 1885120, 1932248, 2415310, 2696160, 2827680, 2898372, 3622965, 3864496, 4830620, 5392320, 5655360, 5796744, 7245930, 7728992, 9661240, 11593488, 14491860, 15457984, 19322480, 23186976, 28983720, 38644960, 46373952, 57967440, 77289920, 115934880, 231869760]

約数ペア:

[(1, 231869760), (2, 115934880), (3, 77289920), (4, 57967440), (5, 46373952), (6, 38644960), (8, 28983720), (10, 23186976), (12, 19322480), (15, 15457984), (16, 14491860), (20, 11593488), (24, 9661240), (30, 7728992), (32, 7245930), (40, 5796744), (41, 5655360), (43, 5392320), (48, 4830620), (60, 3864496), (64, 3622965), (80, 2898372), (82, 2827680), (86, 2696160), (96, 2415310), (120, 1932248), (123, 1885120), (129, 1797440), (137, 1692480), (160, 1449186), (164, 1413840), (172, 1348080), (192, 1207655), (205, 1131072), (215, 1078464), (240, 966124), (246, 942560), (258, 898720), (274, 846240), (320, 724593), (328, 706920), (344, 674040), (410, 565536), (411, 564160), (430, 539232), (480, 483062), (492, 471280), (516, 449360), (548, 423120), (615, 377024), (645, 359488), (656, 353460), (685, 338496), (688, 337020), (820, 282768), (822, 282080), (860, 269616), (960, 241531), (984, 235640), (1032, 224680), (1096, 211560), (1230, 188512), (1290, 179744), (1312, 176730), (1370, 169248), (1376, 168510), (1640, 141384), (1644, 141040), (1720, 134808), (1763, 131520), (1968, 117820), (2055, 112832), (2064, 112340), (2192, 105780), (2460, 94256), (2580, 89872), (2624, 88365), (2740, 84624), (2752, 84255), (3280, 70692), (3288, 70520), (3440, 67404), (3526, 65760), (3936, 58910), (4110, 56416), (4128, 56170), (4384, 52890), (4920, 47128), (5160, 44936), (5289, 43840), (5480, 42312), (5617, 41280), (5891, 39360), (6560, 35346), (6576, 35260), (6880, 33702), (7052, 32880), (7872, 29455), (8220, 28208), (8256, 28085), (8768, 26445), (8815, 26304), (9840, 23564), (10320, 22468), (10578, 21920), (10960, 21156), (11234, 20640), (11782, 19680), (13120, 17673), (13152, 17630), (13760, 16851), (14104, 16440)]