48242040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 256

約数和(自身を含む): 189112320

約数和(自身を除く): 140870280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 227, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 385, 420, 440, 454, 460, 462, 483, 506, 552, 616, 644, 660, 681, 690, 759, 770, 805, 840, 908, 920, 924, 966, 1012, 1135, 1155, 1265, 1288, 1320, 1362, 1380, 1518, 1540, 1589, 1610, 1771, 1816, 1848, 1932, 2024, 2270, 2310, 2415, 2497, 2530, 2724, 2760, 3036, 3080, 3178, 3220, 3405, 3542, 3795, 3864, 4540, 4620, 4767, 4830, 4994, 5060, 5221, 5313, 5448, 6072, 6356, 6440, 6810, 7084, 7491, 7590, 7945, 8855, 9080, 9240, 9534, 9660, 9988, 10120, 10442, 10626, 12485, 12712, 13620, 14168, 14982, 15180, 15663, 15890, 17479, 17710, 19068, 19320, 19976, 20884, 21252, 23835, 24970, 26105, 26565, 27240, 29964, 30360, 31326, 31780, 34958, 35420, 36547, 37455, 38136, 41768, 42504, 47670, 49940, 52210, 52437, 53130, 57431, 59928, 62652, 63560, 69916, 70840, 73094, 74910, 78315, 87395, 95340, 99880, 104420, 104874, 106260, 109641, 114862, 125304, 139832, 146188, 149820, 156630, 172293, 174790, 182735, 190680, 208840, 209748, 212520, 219282, 229724, 262185, 287155, 292376, 299640, 313260, 344586, 349580, 365470, 402017, 419496, 438564, 459448, 524370, 548205, 574310, 626520, 689172, 699160, 730940, 804034, 861465, 877128, 1048740, 1096410, 1148620, 1206051, 1378344, 1461880, 1608068, 1722930, 2010085, 2097480, 2192820, 2297240, 2412102, 3216136, 3445860, 4020170, 4385640, 4824204, 6030255, 6891720, 8040340, 9648408, 12060510, 16080680, 24121020, 48242040]

約数ペア:

[(1, 48242040), (2, 24121020), (3, 16080680), (4, 12060510), (5, 9648408), (6, 8040340), (7, 6891720), (8, 6030255), (10, 4824204), (11, 4385640), (12, 4020170), (14, 3445860), (15, 3216136), (20, 2412102), (21, 2297240), (22, 2192820), (23, 2097480), (24, 2010085), (28, 1722930), (30, 1608068), (33, 1461880), (35, 1378344), (40, 1206051), (42, 1148620), (44, 1096410), (46, 1048740), (55, 877128), (56, 861465), (60, 804034), (66, 730940), (69, 699160), (70, 689172), (77, 626520), (84, 574310), (88, 548205), (92, 524370), (105, 459448), (110, 438564), (115, 419496), (120, 402017), (132, 365470), (138, 349580), (140, 344586), (154, 313260), (161, 299640), (165, 292376), (168, 287155), (184, 262185), (210, 229724), (220, 219282), (227, 212520), (230, 209748), (231, 208840), (253, 190680), (264, 182735), (276, 174790), (280, 172293), (308, 156630), (322, 149820), (330, 146188), (345, 139832), (385, 125304), (420, 114862), (440, 109641), (454, 106260), (460, 104874), (462, 104420), (483, 99880), (506, 95340), (552, 87395), (616, 78315), (644, 74910), (660, 73094), (681, 70840), (690, 69916), (759, 63560), (770, 62652), (805, 59928), (840, 57431), (908, 53130), (920, 52437), (924, 52210), (966, 49940), (1012, 47670), (1135, 42504), (1155, 41768), (1265, 38136), (1288, 37455), (1320, 36547), (1362, 35420), (1380, 34958), (1518, 31780), (1540, 31326), (1589, 30360), (1610, 29964), (1771, 27240), (1816, 26565), (1848, 26105), (1932, 24970), (2024, 23835), (2270, 21252), (2310, 20884), (2415, 19976), (2497, 19320), (2530, 19068), (2724, 17710), (2760, 17479), (3036, 15890), (3080, 15663), (3178, 15180), (3220, 14982), (3405, 14168), (3542, 13620), (3795, 12712), (3864, 12485), (4540, 10626), (4620, 10442), (4767, 10120), (4830, 9988), (4994, 9660), (5060, 9534), (5221, 9240), (5313, 9080), (5448, 8855), (6072, 7945), (6356, 7590), (6440, 7491), (6810, 7084)]