48798960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 160

約数和(自身を含む): 178655232

約数和(自身を除く): 129856272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 937, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 1874, 2170, 2480, 2604, 2811, 3255, 3472, 3720, 3748, 4340, 4685, 5208, 5622, 6510, 6559, 7440, 7496, 8680, 9370, 10416, 11244, 13020, 13118, 14055, 14992, 17360, 18740, 19677, 22488, 26040, 26236, 28110, 29047, 32795, 37480, 39354, 44976, 52080, 52472, 56220, 58094, 65590, 74960, 78708, 87141, 98385, 104944, 112440, 116188, 131180, 145235, 157416, 174282, 196770, 203329, 224880, 232376, 262360, 290470, 314832, 348564, 393540, 406658, 435705, 464752, 524720, 580940, 609987, 697128, 787080, 813316, 871410, 1016645, 1161880, 1219974, 1394256, 1574160, 1626632, 1742820, 2033290, 2323760, 2439948, 3049935, 3253264, 3485640, 4066580, 4879896, 6099870, 6971280, 8133160, 9759792, 12199740, 16266320, 24399480, 48798960]

約数ペア:

[(1, 48798960), (2, 24399480), (3, 16266320), (4, 12199740), (5, 9759792), (6, 8133160), (7, 6971280), (8, 6099870), (10, 4879896), (12, 4066580), (14, 3485640), (15, 3253264), (16, 3049935), (20, 2439948), (21, 2323760), (24, 2033290), (28, 1742820), (30, 1626632), (31, 1574160), (35, 1394256), (40, 1219974), (42, 1161880), (48, 1016645), (56, 871410), (60, 813316), (62, 787080), (70, 697128), (80, 609987), (84, 580940), (93, 524720), (105, 464752), (112, 435705), (120, 406658), (124, 393540), (140, 348564), (155, 314832), (168, 290470), (186, 262360), (210, 232376), (217, 224880), (240, 203329), (248, 196770), (280, 174282), (310, 157416), (336, 145235), (372, 131180), (420, 116188), (434, 112440), (465, 104944), (496, 98385), (560, 87141), (620, 78708), (651, 74960), (744, 65590), (840, 58094), (868, 56220), (930, 52472), (937, 52080), (1085, 44976), (1240, 39354), (1302, 37480), (1488, 32795), (1680, 29047), (1736, 28110), (1860, 26236), (1874, 26040), (2170, 22488), (2480, 19677), (2604, 18740), (2811, 17360), (3255, 14992), (3472, 14055), (3720, 13118), (3748, 13020), (4340, 11244), (4685, 10416), (5208, 9370), (5622, 8680), (6510, 7496), (6559, 7440)]