52485840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 201504960

約数和(自身を除く): 149019120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 72, 80, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 144, 165, 176, 180, 188, 198, 216, 220, 235, 240, 264, 270, 282, 297, 330, 360, 376, 396, 423, 432, 440, 470, 495, 517, 528, 540, 564, 594, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1080, 1128, 1188, 1269, 1320, 1410, 1485, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2160, 2209, 2256, 2376, 2538, 2585, 2640, 2820, 2970, 3102, 3384, 3760, 3960, 4136, 4230, 4418, 4653, 4752, 5076, 5170, 5640, 5940, 6204, 6345, 6627, 6768, 7755, 7920, 8272, 8460, 8836, 9306, 10152, 10340, 11045, 11280, 11880, 12408, 12690, 13254, 13959, 15510, 16920, 17672, 18612, 19881, 20304, 20680, 22090, 23265, 23760, 24299, 24816, 25380, 26508, 27918, 31020, 33135, 33840, 35344, 37224, 39762, 41360, 44180, 46530, 48598, 50760, 53016, 55836, 59643, 62040, 66270, 69795, 72897, 74448, 79524, 88360, 93060, 97196, 99405, 101520, 106032, 111672, 119286, 121495, 124080, 132540, 139590, 145794, 159048, 176720, 186120, 194392, 198810, 218691, 223344, 238572, 242990, 265080, 279180, 291588, 298215, 318096, 364485, 372240, 388784, 397620, 437382, 477144, 485980, 530160, 558360, 583176, 596430, 656073, 728970, 795240, 874764, 954288, 971960, 1093455, 1116720, 1166352, 1192860, 1312146, 1457940, 1590480, 1749528, 1943920, 2186910, 2385720, 2624292, 2915880, 3280365, 3499056, 4373820, 4771440, 5248584, 5831760, 6560730, 8747640, 10497168, 13121460, 17495280, 26242920, 52485840]

約数ペア:

[(1, 52485840), (2, 26242920), (3, 17495280), (4, 13121460), (5, 10497168), (6, 8747640), (8, 6560730), (9, 5831760), (10, 5248584), (11, 4771440), (12, 4373820), (15, 3499056), (16, 3280365), (18, 2915880), (20, 2624292), (22, 2385720), (24, 2186910), (27, 1943920), (30, 1749528), (33, 1590480), (36, 1457940), (40, 1312146), (44, 1192860), (45, 1166352), (47, 1116720), (48, 1093455), (54, 971960), (55, 954288), (60, 874764), (66, 795240), (72, 728970), (80, 656073), (88, 596430), (90, 583176), (94, 558360), (99, 530160), (108, 485980), (110, 477144), (120, 437382), (132, 397620), (135, 388784), (141, 372240), (144, 364485), (165, 318096), (176, 298215), (180, 291588), (188, 279180), (198, 265080), (216, 242990), (220, 238572), (235, 223344), (240, 218691), (264, 198810), (270, 194392), (282, 186120), (297, 176720), (330, 159048), (360, 145794), (376, 139590), (396, 132540), (423, 124080), (432, 121495), (440, 119286), (470, 111672), (495, 106032), (517, 101520), (528, 99405), (540, 97196), (564, 93060), (594, 88360), (660, 79524), (705, 74448), (720, 72897), (752, 69795), (792, 66270), (846, 62040), (880, 59643), (940, 55836), (990, 53016), (1034, 50760), (1080, 48598), (1128, 46530), (1188, 44180), (1269, 41360), (1320, 39762), (1410, 37224), (1485, 35344), (1551, 33840), (1584, 33135), (1692, 31020), (1880, 27918), (1980, 26508), (2068, 25380), (2115, 24816), (2160, 24299), (2209, 23760), (2256, 23265), (2376, 22090), (2538, 20680), (2585, 20304), (2640, 19881), (2820, 18612), (2970, 17672), (3102, 16920), (3384, 15510), (3760, 13959), (3960, 13254), (4136, 12690), (4230, 12408), (4418, 11880), (4653, 11280), (4752, 11045), (5076, 10340), (5170, 10152), (5640, 9306), (5940, 8836), (6204, 8460), (6345, 8272), (6627, 7920), (6768, 7755)]