113308720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 318836736

約数和(自身を除く): 205528016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 61, 62, 70, 80, 107, 112, 122, 124, 140, 155, 214, 217, 244, 248, 280, 305, 310, 427, 428, 434, 488, 496, 535, 560, 610, 620, 749, 854, 856, 868, 976, 1070, 1085, 1220, 1240, 1498, 1708, 1712, 1736, 1891, 2135, 2140, 2170, 2440, 2480, 2996, 3317, 3416, 3472, 3745, 3782, 4270, 4280, 4340, 4880, 5992, 6527, 6634, 6832, 7490, 7564, 8540, 8560, 8680, 9455, 11984, 13054, 13237, 13268, 14980, 15128, 16585, 17080, 17360, 18910, 23219, 26108, 26474, 26536, 29960, 30256, 32635, 33170, 34160, 37820, 45689, 46438, 52216, 52948, 53072, 59920, 65270, 66185, 66340, 75640, 91378, 92876, 104432, 105896, 116095, 130540, 132370, 132680, 151280, 182756, 185752, 202337, 211792, 228445, 232190, 261080, 264740, 265360, 365512, 371504, 404674, 456890, 464380, 522160, 529480, 731024, 809348, 913780, 928760, 1011685, 1058960, 1416359, 1618696, 1827560, 1857520, 2023370, 2832718, 3237392, 3655120, 4046740, 5665436, 7081795, 8093480, 11330872, 14163590, 16186960, 22661744, 28327180, 56654360, 113308720]

約数ペア:

[(1, 113308720), (2, 56654360), (4, 28327180), (5, 22661744), (7, 16186960), (8, 14163590), (10, 11330872), (14, 8093480), (16, 7081795), (20, 5665436), (28, 4046740), (31, 3655120), (35, 3237392), (40, 2832718), (56, 2023370), (61, 1857520), (62, 1827560), (70, 1618696), (80, 1416359), (107, 1058960), (112, 1011685), (122, 928760), (124, 913780), (140, 809348), (155, 731024), (214, 529480), (217, 522160), (244, 464380), (248, 456890), (280, 404674), (305, 371504), (310, 365512), (427, 265360), (428, 264740), (434, 261080), (488, 232190), (496, 228445), (535, 211792), (560, 202337), (610, 185752), (620, 182756), (749, 151280), (854, 132680), (856, 132370), (868, 130540), (976, 116095), (1070, 105896), (1085, 104432), (1220, 92876), (1240, 91378), (1498, 75640), (1708, 66340), (1712, 66185), (1736, 65270), (1891, 59920), (2135, 53072), (2140, 52948), (2170, 52216), (2440, 46438), (2480, 45689), (2996, 37820), (3317, 34160), (3416, 33170), (3472, 32635), (3745, 30256), (3782, 29960), (4270, 26536), (4280, 26474), (4340, 26108), (4880, 23219), (5992, 18910), (6527, 17360), (6634, 17080), (6832, 16585), (7490, 15128), (7564, 14980), (8540, 13268), (8560, 13237), (8680, 13054), (9455, 11984)]