48017760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 178827264

約数和(自身を除く): 130809504

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, 461, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 922, 930, 992, 1085, 1120, 1240, 1302, 1383, 1488, 1680, 1736, 1844, 1860, 2170, 2305, 2480, 2604, 2766, 2976, 3227, 3255, 3360, 3472, 3688, 3720, 4340, 4610, 4960, 5208, 5532, 6454, 6510, 6915, 6944, 7376, 7440, 8680, 9220, 9681, 10416, 11064, 12908, 13020, 13830, 14291, 14752, 14880, 16135, 17360, 18440, 19362, 20832, 22128, 25816, 26040, 27660, 28582, 32270, 34720, 36880, 38724, 42873, 44256, 48405, 51632, 52080, 55320, 57164, 64540, 71455, 73760, 77448, 85746, 96810, 100037, 103264, 104160, 110640, 114328, 129080, 142910, 154896, 171492, 193620, 200074, 214365, 221280, 228656, 258160, 285820, 300111, 309792, 342984, 387240, 400148, 428730, 457312, 500185, 516320, 571640, 600222, 685968, 774480, 800296, 857460, 1000370, 1143280, 1200444, 1371936, 1500555, 1548960, 1600592, 1714920, 2000740, 2286560, 2400888, 3001110, 3201184, 3429840, 4001480, 4801776, 6002220, 6859680, 8002960, 9603552, 12004440, 16005920, 24008880, 48017760]

約数ペア:

[(1, 48017760), (2, 24008880), (3, 16005920), (4, 12004440), (5, 9603552), (6, 8002960), (7, 6859680), (8, 6002220), (10, 4801776), (12, 4001480), (14, 3429840), (15, 3201184), (16, 3001110), (20, 2400888), (21, 2286560), (24, 2000740), (28, 1714920), (30, 1600592), (31, 1548960), (32, 1500555), (35, 1371936), (40, 1200444), (42, 1143280), (48, 1000370), (56, 857460), (60, 800296), (62, 774480), (70, 685968), (80, 600222), (84, 571640), (93, 516320), (96, 500185), (105, 457312), (112, 428730), (120, 400148), (124, 387240), (140, 342984), (155, 309792), (160, 300111), (168, 285820), (186, 258160), (210, 228656), (217, 221280), (224, 214365), (240, 200074), (248, 193620), (280, 171492), (310, 154896), (336, 142910), (372, 129080), (420, 114328), (434, 110640), (461, 104160), (465, 103264), (480, 100037), (496, 96810), (560, 85746), (620, 77448), (651, 73760), (672, 71455), (744, 64540), (840, 57164), (868, 55320), (922, 52080), (930, 51632), (992, 48405), (1085, 44256), (1120, 42873), (1240, 38724), (1302, 36880), (1383, 34720), (1488, 32270), (1680, 28582), (1736, 27660), (1844, 26040), (1860, 25816), (2170, 22128), (2305, 20832), (2480, 19362), (2604, 18440), (2766, 17360), (2976, 16135), (3227, 14880), (3255, 14752), (3360, 14291), (3472, 13830), (3688, 13020), (3720, 12908), (4340, 11064), (4610, 10416), (4960, 9681), (5208, 9220), (5532, 8680), (6454, 7440), (6510, 7376), (6915, 6944)]