48011880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 128

約数和(自身を含む): 167489280

約数和(自身を除く): 119477400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 937, 1220, 1281, 1464, 1708, 1830, 1874, 2135, 2440, 2562, 2811, 3416, 3660, 3748, 4270, 4685, 5124, 5622, 6405, 6559, 7320, 7496, 8540, 9370, 10248, 11244, 12810, 13118, 14055, 17080, 18740, 19677, 22488, 25620, 26236, 28110, 32795, 37480, 39354, 51240, 52472, 56220, 57157, 65590, 78708, 98385, 112440, 114314, 131180, 157416, 171471, 196770, 228628, 262360, 285785, 342942, 393540, 400099, 457256, 571570, 685884, 787080, 800198, 857355, 1143140, 1200297, 1371768, 1600396, 1714710, 2000495, 2286280, 2400594, 3200792, 3429420, 4000990, 4801188, 6001485, 6858840, 8001980, 9602376, 12002970, 16003960, 24005940, 48011880]

約数ペア:

[(1, 48011880), (2, 24005940), (3, 16003960), (4, 12002970), (5, 9602376), (6, 8001980), (7, 6858840), (8, 6001485), (10, 4801188), (12, 4000990), (14, 3429420), (15, 3200792), (20, 2400594), (21, 2286280), (24, 2000495), (28, 1714710), (30, 1600396), (35, 1371768), (40, 1200297), (42, 1143140), (56, 857355), (60, 800198), (61, 787080), (70, 685884), (84, 571570), (105, 457256), (120, 400099), (122, 393540), (140, 342942), (168, 285785), (183, 262360), (210, 228628), (244, 196770), (280, 171471), (305, 157416), (366, 131180), (420, 114314), (427, 112440), (488, 98385), (610, 78708), (732, 65590), (840, 57157), (854, 56220), (915, 52472), (937, 51240), (1220, 39354), (1281, 37480), (1464, 32795), (1708, 28110), (1830, 26236), (1874, 25620), (2135, 22488), (2440, 19677), (2562, 18740), (2811, 17080), (3416, 14055), (3660, 13118), (3748, 12810), (4270, 11244), (4685, 10248), (5124, 9370), (5622, 8540), (6405, 7496), (6559, 7320)]