159684720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 557678592

約数和(自身を除く): 397993872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 127, 130, 155, 156, 169, 186, 195, 208, 240, 248, 254, 260, 310, 312, 338, 372, 381, 390, 403, 465, 496, 507, 508, 520, 620, 624, 635, 676, 744, 762, 780, 806, 845, 930, 1014, 1016, 1040, 1209, 1240, 1270, 1352, 1488, 1524, 1560, 1612, 1651, 1690, 1860, 1905, 2015, 2028, 2032, 2418, 2480, 2535, 2540, 2704, 3048, 3120, 3224, 3302, 3380, 3720, 3810, 3937, 4030, 4056, 4836, 4953, 5070, 5080, 5239, 6045, 6096, 6448, 6604, 6760, 7440, 7620, 7874, 8060, 8112, 8255, 9672, 9906, 10140, 10160, 10478, 11811, 12090, 13208, 13520, 15240, 15717, 15748, 16120, 16510, 19344, 19685, 19812, 20280, 20956, 21463, 23622, 24180, 24765, 26195, 26416, 30480, 31434, 31496, 32240, 33020, 39370, 39624, 40560, 41912, 42926, 47244, 48360, 49530, 51181, 52390, 59055, 62868, 62992, 64389, 66040, 78585, 78740, 79248, 83824, 85852, 94488, 96720, 99060, 102362, 104780, 107315, 118110, 125736, 128778, 132080, 153543, 157170, 157480, 171704, 188976, 198120, 204724, 209560, 214630, 236220, 251472, 255905, 257556, 307086, 314340, 314960, 321945, 343408, 396240, 409448, 419120, 429260, 472440, 511810, 515112, 614172, 628680, 643890, 665353, 767715, 818896, 858520, 944880, 1023620, 1030224, 1228344, 1257360, 1287780, 1330706, 1535430, 1717040, 1996059, 2047240, 2456688, 2575560, 2661412, 3070860, 3326765, 3992118, 4094480, 5151120, 5322824, 6141720, 6653530, 7984236, 9980295, 10645648, 12283440, 13307060, 15968472, 19960590, 26614120, 31936944, 39921180, 53228240, 79842360, 159684720]

約数ペア:

[(1, 159684720), (2, 79842360), (3, 53228240), (4, 39921180), (5, 31936944), (6, 26614120), (8, 19960590), (10, 15968472), (12, 13307060), (13, 12283440), (15, 10645648), (16, 9980295), (20, 7984236), (24, 6653530), (26, 6141720), (30, 5322824), (31, 5151120), (39, 4094480), (40, 3992118), (48, 3326765), (52, 3070860), (60, 2661412), (62, 2575560), (65, 2456688), (78, 2047240), (80, 1996059), (93, 1717040), (104, 1535430), (120, 1330706), (124, 1287780), (127, 1257360), (130, 1228344), (155, 1030224), (156, 1023620), (169, 944880), (186, 858520), (195, 818896), (208, 767715), (240, 665353), (248, 643890), (254, 628680), (260, 614172), (310, 515112), (312, 511810), (338, 472440), (372, 429260), (381, 419120), (390, 409448), (403, 396240), (465, 343408), (496, 321945), (507, 314960), (508, 314340), (520, 307086), (620, 257556), (624, 255905), (635, 251472), (676, 236220), (744, 214630), (762, 209560), (780, 204724), (806, 198120), (845, 188976), (930, 171704), (1014, 157480), (1016, 157170), (1040, 153543), (1209, 132080), (1240, 128778), (1270, 125736), (1352, 118110), (1488, 107315), (1524, 104780), (1560, 102362), (1612, 99060), (1651, 96720), (1690, 94488), (1860, 85852), (1905, 83824), (2015, 79248), (2028, 78740), (2032, 78585), (2418, 66040), (2480, 64389), (2535, 62992), (2540, 62868), (2704, 59055), (3048, 52390), (3120, 51181), (3224, 49530), (3302, 48360), (3380, 47244), (3720, 42926), (3810, 41912), (3937, 40560), (4030, 39624), (4056, 39370), (4836, 33020), (4953, 32240), (5070, 31496), (5080, 31434), (5239, 30480), (6045, 26416), (6096, 26195), (6448, 24765), (6604, 24180), (6760, 23622), (7440, 21463), (7620, 20956), (7874, 20280), (8060, 19812), (8112, 19685), (8255, 19344), (9672, 16510), (9906, 16120), (10140, 15748), (10160, 15717), (10478, 15240), (11811, 13520), (12090, 13208)]