42104160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{4177}}^1$

素因数の和:4205

約数の個数: 144

約数和(自身を含む): 164245536

約数和(自身を除く): 122141376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 4177, 5040, 8354, 10080, 12531, 16708, 20885, 25062, 29239, 33416, 37593, 41770, 50124, 58478, 62655, 66832, 75186, 83540, 87717, 100248, 116956, 125310, 133664, 146195, 150372, 167080, 175434, 187965, 200496, 233912, 250620, 263151, 292390, 300744, 334160, 350868, 375930, 400992, 438585, 467824, 501240, 526302, 584780, 601488, 668320, 701736, 751860, 877170, 935648, 1002480, 1052604, 1169560, 1202976, 1315755, 1403472, 1503720, 1754340, 2004960, 2105208, 2339120, 2631510, 2806944, 3007440, 3508680, 4210416, 4678240, 5263020, 6014880, 7017360, 8420832, 10526040, 14034720, 21052080, 42104160]

約数ペア:

[(1, 42104160), (2, 21052080), (3, 14034720), (4, 10526040), (5, 8420832), (6, 7017360), (7, 6014880), (8, 5263020), (9, 4678240), (10, 4210416), (12, 3508680), (14, 3007440), (15, 2806944), (16, 2631510), (18, 2339120), (20, 2105208), (21, 2004960), (24, 1754340), (28, 1503720), (30, 1403472), (32, 1315755), (35, 1202976), (36, 1169560), (40, 1052604), (42, 1002480), (45, 935648), (48, 877170), (56, 751860), (60, 701736), (63, 668320), (70, 601488), (72, 584780), (80, 526302), (84, 501240), (90, 467824), (96, 438585), (105, 400992), (112, 375930), (120, 350868), (126, 334160), (140, 300744), (144, 292390), (160, 263151), (168, 250620), (180, 233912), (210, 200496), (224, 187965), (240, 175434), (252, 167080), (280, 150372), (288, 146195), (315, 133664), (336, 125310), (360, 116956), (420, 100248), (480, 87717), (504, 83540), (560, 75186), (630, 66832), (672, 62655), (720, 58478), (840, 50124), (1008, 41770), (1120, 37593), (1260, 33416), (1440, 29239), (1680, 25062), (2016, 20885), (2520, 16708), (3360, 12531), (4177, 10080), (5040, 8354)]