78035760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 292481280

約数和(自身を除く): 214445520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 59, 60, 66, 72, 80, 88, 90, 99, 110, 118, 120, 132, 144, 165, 167, 176, 177, 180, 198, 220, 236, 240, 264, 295, 330, 334, 354, 360, 396, 440, 472, 495, 501, 528, 531, 590, 649, 660, 668, 708, 720, 792, 835, 880, 885, 944, 990, 1002, 1062, 1180, 1298, 1320, 1336, 1416, 1503, 1584, 1670, 1770, 1837, 1947, 1980, 2004, 2124, 2360, 2505, 2596, 2640, 2655, 2672, 2832, 3006, 3245, 3340, 3540, 3674, 3894, 3960, 4008, 4248, 4720, 5010, 5192, 5310, 5511, 5841, 6012, 6490, 6680, 7080, 7348, 7515, 7788, 7920, 8016, 8496, 9185, 9735, 9853, 10020, 10384, 10620, 11022, 11682, 12024, 12980, 13360, 14160, 14696, 15030, 15576, 16533, 18370, 19470, 19706, 20040, 21240, 22044, 23364, 24048, 25960, 27555, 29205, 29392, 29559, 30060, 31152, 33066, 36740, 38940, 39412, 40080, 42480, 44088, 46728, 49265, 51920, 55110, 58410, 59118, 60120, 66132, 73480, 77880, 78824, 82665, 88176, 88677, 93456, 98530, 108383, 110220, 116820, 118236, 120240, 132264, 146960, 147795, 155760, 157648, 165330, 177354, 197060, 216766, 220440, 233640, 236472, 264528, 295590, 325149, 330660, 354708, 394120, 433532, 440880, 443385, 467280, 472944, 541915, 591180, 650298, 661320, 709416, 788240, 867064, 886770, 975447, 1083830, 1182360, 1300596, 1322640, 1418832, 1625745, 1734128, 1773540, 1950894, 2167660, 2364720, 2601192, 3251490, 3547080, 3901788, 4335320, 4877235, 5202384, 6502980, 7094160, 7803576, 8670640, 9754470, 13005960, 15607152, 19508940, 26011920, 39017880, 78035760]

約数ペア:

[(1, 78035760), (2, 39017880), (3, 26011920), (4, 19508940), (5, 15607152), (6, 13005960), (8, 9754470), (9, 8670640), (10, 7803576), (11, 7094160), (12, 6502980), (15, 5202384), (16, 4877235), (18, 4335320), (20, 3901788), (22, 3547080), (24, 3251490), (30, 2601192), (33, 2364720), (36, 2167660), (40, 1950894), (44, 1773540), (45, 1734128), (48, 1625745), (55, 1418832), (59, 1322640), (60, 1300596), (66, 1182360), (72, 1083830), (80, 975447), (88, 886770), (90, 867064), (99, 788240), (110, 709416), (118, 661320), (120, 650298), (132, 591180), (144, 541915), (165, 472944), (167, 467280), (176, 443385), (177, 440880), (180, 433532), (198, 394120), (220, 354708), (236, 330660), (240, 325149), (264, 295590), (295, 264528), (330, 236472), (334, 233640), (354, 220440), (360, 216766), (396, 197060), (440, 177354), (472, 165330), (495, 157648), (501, 155760), (528, 147795), (531, 146960), (590, 132264), (649, 120240), (660, 118236), (668, 116820), (708, 110220), (720, 108383), (792, 98530), (835, 93456), (880, 88677), (885, 88176), (944, 82665), (990, 78824), (1002, 77880), (1062, 73480), (1180, 66132), (1298, 60120), (1320, 59118), (1336, 58410), (1416, 55110), (1503, 51920), (1584, 49265), (1670, 46728), (1770, 44088), (1837, 42480), (1947, 40080), (1980, 39412), (2004, 38940), (2124, 36740), (2360, 33066), (2505, 31152), (2596, 30060), (2640, 29559), (2655, 29392), (2672, 29205), (2832, 27555), (3006, 25960), (3245, 24048), (3340, 23364), (3540, 22044), (3674, 21240), (3894, 20040), (3960, 19706), (4008, 19470), (4248, 18370), (4720, 16533), (5010, 15576), (5192, 15030), (5310, 14696), (5511, 14160), (5841, 13360), (6012, 12980), (6490, 12024), (6680, 11682), (7080, 11022), (7348, 10620), (7515, 10384), (7788, 10020), (7920, 9853), (8016, 9735), (8496, 9185)]