138415680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3697}}^1$

素因数の和:3733

約数の個数: 168

約数和(自身を含む): 512853432

約数和(自身を除く): 374437752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3697, 3744, 4160, 4680, 6240, 7394, 7488, 9360, 11091, 12480, 14788, 18485, 18720, 22182, 29576, 33273, 36970, 37440, 44364, 48061, 55455, 59152, 66546, 73940, 88728, 96122, 110910, 118304, 133092, 144183, 147880, 166365, 177456, 192244, 221820, 236608, 240305, 266184, 288366, 295760, 332730, 354912, 384488, 432549, 443640, 480610, 532368, 576732, 591520, 665460, 709824, 720915, 768976, 865098, 887280, 961220, 1064736, 1153464, 1183040, 1330920, 1441830, 1537952, 1730196, 1774560, 1922440, 2129472, 2162745, 2306928, 2661840, 2883660, 3075904, 3460392, 3549120, 3844880, 4325490, 4613856, 5323680, 5767320, 6920784, 7689760, 8650980, 9227712, 10647360, 11534640, 13841568, 15379520, 17301960, 23069280, 27683136, 34603920, 46138560, 69207840, 138415680]

約数ペア:

[(1, 138415680), (2, 69207840), (3, 46138560), (4, 34603920), (5, 27683136), (6, 23069280), (8, 17301960), (9, 15379520), (10, 13841568), (12, 11534640), (13, 10647360), (15, 9227712), (16, 8650980), (18, 7689760), (20, 6920784), (24, 5767320), (26, 5323680), (30, 4613856), (32, 4325490), (36, 3844880), (39, 3549120), (40, 3460392), (45, 3075904), (48, 2883660), (52, 2661840), (60, 2306928), (64, 2162745), (65, 2129472), (72, 1922440), (78, 1774560), (80, 1730196), (90, 1537952), (96, 1441830), (104, 1330920), (117, 1183040), (120, 1153464), (130, 1064736), (144, 961220), (156, 887280), (160, 865098), (180, 768976), (192, 720915), (195, 709824), (208, 665460), (234, 591520), (240, 576732), (260, 532368), (288, 480610), (312, 443640), (320, 432549), (360, 384488), (390, 354912), (416, 332730), (468, 295760), (480, 288366), (520, 266184), (576, 240305), (585, 236608), (624, 221820), (720, 192244), (780, 177456), (832, 166365), (936, 147880), (960, 144183), (1040, 133092), (1170, 118304), (1248, 110910), (1440, 96122), (1560, 88728), (1872, 73940), (2080, 66546), (2340, 59152), (2496, 55455), (2880, 48061), (3120, 44364), (3697, 37440), (3744, 36970), (4160, 33273), (4680, 29576), (6240, 22182), (7394, 18720), (7488, 18485), (9360, 14788), (11091, 12480)]