48218880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 159677280

約数和(自身を除く): 111458400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 433, 435, 464, 480, 580, 640, 696, 768, 866, 870, 928, 960, 1160, 1280, 1299, 1392, 1732, 1740, 1856, 1920, 2165, 2320, 2598, 2784, 3464, 3480, 3712, 3840, 4330, 4640, 5196, 5568, 6495, 6928, 6960, 7424, 8660, 9280, 10392, 11136, 12557, 12990, 13856, 13920, 17320, 18560, 20784, 22272, 25114, 25980, 27712, 27840, 34640, 37120, 37671, 41568, 50228, 51960, 55424, 55680, 62785, 69280, 75342, 83136, 100456, 103920, 110848, 111360, 125570, 138560, 150684, 166272, 188355, 200912, 207840, 251140, 277120, 301368, 332544, 376710, 401824, 415680, 502280, 554240, 602736, 753420, 803648, 831360, 1004560, 1205472, 1506840, 1607296, 1662720, 2009120, 2410944, 3013680, 3214592, 4018240, 4821888, 6027360, 8036480, 9643776, 12054720, 16072960, 24109440, 48218880]

約数ペア:

[(1, 48218880), (2, 24109440), (3, 16072960), (4, 12054720), (5, 9643776), (6, 8036480), (8, 6027360), (10, 4821888), (12, 4018240), (15, 3214592), (16, 3013680), (20, 2410944), (24, 2009120), (29, 1662720), (30, 1607296), (32, 1506840), (40, 1205472), (48, 1004560), (58, 831360), (60, 803648), (64, 753420), (80, 602736), (87, 554240), (96, 502280), (116, 415680), (120, 401824), (128, 376710), (145, 332544), (160, 301368), (174, 277120), (192, 251140), (232, 207840), (240, 200912), (256, 188355), (290, 166272), (320, 150684), (348, 138560), (384, 125570), (433, 111360), (435, 110848), (464, 103920), (480, 100456), (580, 83136), (640, 75342), (696, 69280), (768, 62785), (866, 55680), (870, 55424), (928, 51960), (960, 50228), (1160, 41568), (1280, 37671), (1299, 37120), (1392, 34640), (1732, 27840), (1740, 27712), (1856, 25980), (1920, 25114), (2165, 22272), (2320, 20784), (2598, 18560), (2784, 17320), (3464, 13920), (3480, 13856), (3712, 12990), (3840, 12557), (4330, 11136), (4640, 10392), (5196, 9280), (5568, 8660), (6495, 7424), (6928, 6960)]