48857760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 197188992

約数和(自身を除く): 148331232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 131, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 262, 280, 288, 296, 315, 333, 336, 360, 370, 393, 420, 444, 480, 504, 518, 524, 555, 560, 592, 630, 655, 666, 672, 720, 740, 777, 786, 840, 888, 917, 1008, 1036, 1048, 1110, 1120, 1179, 1184, 1260, 1295, 1310, 1332, 1440, 1480, 1554, 1572, 1665, 1680, 1776, 1834, 1965, 2016, 2072, 2096, 2220, 2331, 2358, 2520, 2590, 2620, 2664, 2751, 2960, 3108, 3144, 3330, 3360, 3552, 3668, 3885, 3930, 4144, 4192, 4440, 4585, 4662, 4716, 4847, 5040, 5180, 5240, 5328, 5502, 5895, 5920, 6216, 6288, 6660, 7336, 7770, 7860, 8253, 8288, 8880, 9170, 9324, 9432, 9694, 10080, 10360, 10480, 10656, 11004, 11655, 11790, 12432, 12576, 13320, 13755, 14541, 14672, 15540, 15720, 16506, 17760, 18340, 18648, 18864, 19388, 20720, 20960, 22008, 23310, 23580, 24235, 24864, 26640, 27510, 29082, 29344, 31080, 31440, 33012, 33929, 36680, 37296, 37728, 38776, 41265, 41440, 43623, 44016, 46620, 47160, 48470, 53280, 55020, 58164, 62160, 62880, 66024, 67858, 72705, 73360, 74592, 77552, 82530, 87246, 88032, 93240, 94320, 96940, 101787, 110040, 116328, 124320, 132048, 135716, 145410, 146720, 155104, 165060, 169645, 174492, 186480, 188640, 193880, 203574, 218115, 220080, 232656, 264096, 271432, 290820, 305361, 330120, 339290, 348984, 372960, 387760, 407148, 436230, 440160, 465312, 508935, 542864, 581640, 610722, 660240, 678580, 697968, 775520, 814296, 872460, 1017870, 1085728, 1163280, 1221444, 1320480, 1357160, 1395936, 1526805, 1628592, 1744920, 2035740, 2326560, 2442888, 2714320, 3053610, 3257184, 3489840, 4071480, 4885776, 5428640, 6107220, 6979680, 8142960, 9771552, 12214440, 16285920, 24428880, 48857760]

約数ペア:

[(1, 48857760), (2, 24428880), (3, 16285920), (4, 12214440), (5, 9771552), (6, 8142960), (7, 6979680), (8, 6107220), (9, 5428640), (10, 4885776), (12, 4071480), (14, 3489840), (15, 3257184), (16, 3053610), (18, 2714320), (20, 2442888), (21, 2326560), (24, 2035740), (28, 1744920), (30, 1628592), (32, 1526805), (35, 1395936), (36, 1357160), (37, 1320480), (40, 1221444), (42, 1163280), (45, 1085728), (48, 1017870), (56, 872460), (60, 814296), (63, 775520), (70, 697968), (72, 678580), (74, 660240), (80, 610722), (84, 581640), (90, 542864), (96, 508935), (105, 465312), (111, 440160), (112, 436230), (120, 407148), (126, 387760), (131, 372960), (140, 348984), (144, 339290), (148, 330120), (160, 305361), (168, 290820), (180, 271432), (185, 264096), (210, 232656), (222, 220080), (224, 218115), (240, 203574), (252, 193880), (259, 188640), (262, 186480), (280, 174492), (288, 169645), (296, 165060), (315, 155104), (333, 146720), (336, 145410), (360, 135716), (370, 132048), (393, 124320), (420, 116328), (444, 110040), (480, 101787), (504, 96940), (518, 94320), (524, 93240), (555, 88032), (560, 87246), (592, 82530), (630, 77552), (655, 74592), (666, 73360), (672, 72705), (720, 67858), (740, 66024), (777, 62880), (786, 62160), (840, 58164), (888, 55020), (917, 53280), (1008, 48470), (1036, 47160), (1048, 46620), (1110, 44016), (1120, 43623), (1179, 41440), (1184, 41265), (1260, 38776), (1295, 37728), (1310, 37296), (1332, 36680), (1440, 33929), (1480, 33012), (1554, 31440), (1572, 31080), (1665, 29344), (1680, 29082), (1776, 27510), (1834, 26640), (1965, 24864), (2016, 24235), (2072, 23580), (2096, 23310), (2220, 22008), (2331, 20960), (2358, 20720), (2520, 19388), (2590, 18864), (2620, 18648), (2664, 18340), (2751, 17760), (2960, 16506), (3108, 15720), (3144, 15540), (3330, 14672), (3360, 14541), (3552, 13755), (3668, 13320), (3885, 12576), (3930, 12432), (4144, 11790), (4192, 11655), (4440, 11004), (4585, 10656), (4662, 10480), (4716, 10360), (4847, 10080), (5040, 9694), (5180, 9432), (5240, 9324), (5328, 9170), (5502, 8880), (5895, 8288), (5920, 8253), (6216, 7860), (6288, 7770), (6660, 7336)]