48084720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 161132544

約数和(自身を除く): 113047824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 281, 310, 345, 368, 372, 460, 465, 496, 552, 562, 620, 690, 713, 744, 843, 920, 930, 1104, 1124, 1240, 1380, 1405, 1426, 1488, 1686, 1840, 1860, 2139, 2248, 2480, 2760, 2810, 2852, 3372, 3565, 3720, 4215, 4278, 4496, 5520, 5620, 5704, 6463, 6744, 7130, 7440, 8430, 8556, 8711, 10695, 11240, 11408, 12926, 13488, 14260, 16860, 17112, 17422, 19389, 21390, 22480, 25852, 26133, 28520, 32315, 33720, 34224, 34844, 38778, 42780, 43555, 51704, 52266, 57040, 64630, 67440, 69688, 77556, 85560, 87110, 96945, 103408, 104532, 129260, 130665, 139376, 155112, 171120, 174220, 193890, 200353, 209064, 258520, 261330, 310224, 348440, 387780, 400706, 418128, 517040, 522660, 601059, 696880, 775560, 801412, 1001765, 1045320, 1202118, 1551120, 1602824, 2003530, 2090640, 2404236, 3005295, 3205648, 4007060, 4808472, 6010590, 8014120, 9616944, 12021180, 16028240, 24042360, 48084720]

約数ペア:

[(1, 48084720), (2, 24042360), (3, 16028240), (4, 12021180), (5, 9616944), (6, 8014120), (8, 6010590), (10, 4808472), (12, 4007060), (15, 3205648), (16, 3005295), (20, 2404236), (23, 2090640), (24, 2003530), (30, 1602824), (31, 1551120), (40, 1202118), (46, 1045320), (48, 1001765), (60, 801412), (62, 775560), (69, 696880), (80, 601059), (92, 522660), (93, 517040), (115, 418128), (120, 400706), (124, 387780), (138, 348440), (155, 310224), (184, 261330), (186, 258520), (230, 209064), (240, 200353), (248, 193890), (276, 174220), (281, 171120), (310, 155112), (345, 139376), (368, 130665), (372, 129260), (460, 104532), (465, 103408), (496, 96945), (552, 87110), (562, 85560), (620, 77556), (690, 69688), (713, 67440), (744, 64630), (843, 57040), (920, 52266), (930, 51704), (1104, 43555), (1124, 42780), (1240, 38778), (1380, 34844), (1405, 34224), (1426, 33720), (1488, 32315), (1686, 28520), (1840, 26133), (1860, 25852), (2139, 22480), (2248, 21390), (2480, 19389), (2760, 17422), (2810, 17112), (2852, 16860), (3372, 14260), (3565, 13488), (3720, 12926), (4215, 11408), (4278, 11240), (4496, 10695), (5520, 8711), (5620, 8556), (5704, 8430), (6463, 7440), (6744, 7130)]