65743560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 227335680

約数和(自身を除く): 161592120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 43, 45, 60, 62, 72, 86, 90, 93, 120, 124, 129, 137, 155, 172, 180, 186, 215, 248, 258, 274, 279, 310, 344, 360, 372, 387, 411, 430, 465, 516, 548, 558, 620, 645, 685, 744, 774, 822, 860, 930, 1032, 1096, 1116, 1233, 1240, 1290, 1333, 1370, 1395, 1548, 1644, 1720, 1860, 1935, 2055, 2232, 2466, 2580, 2666, 2740, 2790, 3096, 3288, 3720, 3870, 3999, 4110, 4247, 4932, 5160, 5332, 5480, 5580, 5891, 6165, 6665, 7740, 7998, 8220, 8494, 9864, 10664, 11160, 11782, 11997, 12330, 12741, 13330, 15480, 15996, 16440, 16988, 17673, 19995, 21235, 23564, 23994, 24660, 25482, 26660, 29455, 31992, 33976, 35346, 38223, 39990, 42470, 47128, 47988, 49320, 50964, 53019, 53320, 58910, 59985, 63705, 70692, 76446, 79980, 84940, 88365, 95976, 101928, 106038, 117820, 119970, 127410, 141384, 152892, 159960, 169880, 176730, 182621, 191115, 212076, 235640, 239940, 254820, 265095, 305784, 353460, 365242, 382230, 424152, 479880, 509640, 530190, 547863, 706920, 730484, 764460, 913105, 1060380, 1095726, 1460968, 1528920, 1643589, 1826210, 2120760, 2191452, 2739315, 3287178, 3652420, 4382904, 5478630, 6574356, 7304840, 8217945, 10957260, 13148712, 16435890, 21914520, 32871780, 65743560]

約数ペア:

[(1, 65743560), (2, 32871780), (3, 21914520), (4, 16435890), (5, 13148712), (6, 10957260), (8, 8217945), (9, 7304840), (10, 6574356), (12, 5478630), (15, 4382904), (18, 3652420), (20, 3287178), (24, 2739315), (30, 2191452), (31, 2120760), (36, 1826210), (40, 1643589), (43, 1528920), (45, 1460968), (60, 1095726), (62, 1060380), (72, 913105), (86, 764460), (90, 730484), (93, 706920), (120, 547863), (124, 530190), (129, 509640), (137, 479880), (155, 424152), (172, 382230), (180, 365242), (186, 353460), (215, 305784), (248, 265095), (258, 254820), (274, 239940), (279, 235640), (310, 212076), (344, 191115), (360, 182621), (372, 176730), (387, 169880), (411, 159960), (430, 152892), (465, 141384), (516, 127410), (548, 119970), (558, 117820), (620, 106038), (645, 101928), (685, 95976), (744, 88365), (774, 84940), (822, 79980), (860, 76446), (930, 70692), (1032, 63705), (1096, 59985), (1116, 58910), (1233, 53320), (1240, 53019), (1290, 50964), (1333, 49320), (1370, 47988), (1395, 47128), (1548, 42470), (1644, 39990), (1720, 38223), (1860, 35346), (1935, 33976), (2055, 31992), (2232, 29455), (2466, 26660), (2580, 25482), (2666, 24660), (2740, 23994), (2790, 23564), (3096, 21235), (3288, 19995), (3720, 17673), (3870, 16988), (3999, 16440), (4110, 15996), (4247, 15480), (4932, 13330), (5160, 12741), (5332, 12330), (5480, 11997), (5580, 11782), (5891, 11160), (6165, 10664), (6665, 9864), (7740, 8494), (7998, 8220)]