48589920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 170063712

約数和(自身を除く): 121473792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 823, 984, 1230, 1312, 1440, 1476, 1640, 1646, 1845, 1968, 2460, 2469, 2952, 3280, 3292, 3690, 3936, 4115, 4920, 4938, 5904, 6560, 6584, 7380, 7407, 8230, 9840, 9876, 11808, 12345, 13168, 14760, 14814, 16460, 19680, 19752, 24690, 26336, 29520, 29628, 32920, 33743, 37035, 39504, 49380, 59040, 59256, 65840, 67486, 74070, 79008, 98760, 101229, 118512, 131680, 134972, 148140, 168715, 197520, 202458, 237024, 269944, 296280, 303687, 337430, 395040, 404916, 506145, 539888, 592560, 607374, 674860, 809832, 1012290, 1079776, 1185120, 1214748, 1349720, 1518435, 1619664, 2024580, 2429496, 2699440, 3036870, 3239328, 4049160, 4858992, 5398880, 6073740, 8098320, 9717984, 12147480, 16196640, 24294960, 48589920]

約数ペア:

[(1, 48589920), (2, 24294960), (3, 16196640), (4, 12147480), (5, 9717984), (6, 8098320), (8, 6073740), (9, 5398880), (10, 4858992), (12, 4049160), (15, 3239328), (16, 3036870), (18, 2699440), (20, 2429496), (24, 2024580), (30, 1619664), (32, 1518435), (36, 1349720), (40, 1214748), (41, 1185120), (45, 1079776), (48, 1012290), (60, 809832), (72, 674860), (80, 607374), (82, 592560), (90, 539888), (96, 506145), (120, 404916), (123, 395040), (144, 337430), (160, 303687), (164, 296280), (180, 269944), (205, 237024), (240, 202458), (246, 197520), (288, 168715), (328, 148140), (360, 134972), (369, 131680), (410, 118512), (480, 101229), (492, 98760), (615, 79008), (656, 74070), (720, 67486), (738, 65840), (820, 59256), (823, 59040), (984, 49380), (1230, 39504), (1312, 37035), (1440, 33743), (1476, 32920), (1640, 29628), (1646, 29520), (1845, 26336), (1968, 24690), (2460, 19752), (2469, 19680), (2952, 16460), (3280, 14814), (3292, 14760), (3690, 13168), (3936, 12345), (4115, 11808), (4920, 9876), (4938, 9840), (5904, 8230), (6560, 7407), (6584, 7380)]