220646160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{14593}}^1$

素因数の和:14622

約数の個数: 160

約数和(自身を含む): 868634880

約数和(自身を除く): 647988720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 14593, 15120, 29186, 43779, 58372, 72965, 87558, 102151, 116744, 131337, 145930, 175116, 204302, 218895, 233488, 262674, 291860, 306453, 350232, 394011, 408604, 437790, 510755, 525348, 583720, 612906, 656685, 700464, 788022, 817208, 875580, 919359, 1021510, 1050696, 1167440, 1225812, 1313370, 1532265, 1576044, 1634416, 1751160, 1838718, 1970055, 2043020, 2101392, 2451624, 2626740, 2758077, 3064530, 3152088, 3502320, 3677436, 3940110, 4086040, 4596795, 4903248, 5253480, 5516154, 6129060, 6304176, 7354872, 7880220, 8172080, 9193590, 10506960, 11032308, 12258120, 13790385, 14709744, 15760440, 18387180, 22064616, 24516240, 27580770, 31520880, 36774360, 44129232, 55161540, 73548720, 110323080, 220646160]

約数ペア:

[(1, 220646160), (2, 110323080), (3, 73548720), (4, 55161540), (5, 44129232), (6, 36774360), (7, 31520880), (8, 27580770), (9, 24516240), (10, 22064616), (12, 18387180), (14, 15760440), (15, 14709744), (16, 13790385), (18, 12258120), (20, 11032308), (21, 10506960), (24, 9193590), (27, 8172080), (28, 7880220), (30, 7354872), (35, 6304176), (36, 6129060), (40, 5516154), (42, 5253480), (45, 4903248), (48, 4596795), (54, 4086040), (56, 3940110), (60, 3677436), (63, 3502320), (70, 3152088), (72, 3064530), (80, 2758077), (84, 2626740), (90, 2451624), (105, 2101392), (108, 2043020), (112, 1970055), (120, 1838718), (126, 1751160), (135, 1634416), (140, 1576044), (144, 1532265), (168, 1313370), (180, 1225812), (189, 1167440), (210, 1050696), (216, 1021510), (240, 919359), (252, 875580), (270, 817208), (280, 788022), (315, 700464), (336, 656685), (360, 612906), (378, 583720), (420, 525348), (432, 510755), (504, 437790), (540, 408604), (560, 394011), (630, 350232), (720, 306453), (756, 291860), (840, 262674), (945, 233488), (1008, 218895), (1080, 204302), (1260, 175116), (1512, 145930), (1680, 131337), (1890, 116744), (2160, 102151), (2520, 87558), (3024, 72965), (3780, 58372), (5040, 43779), (7560, 29186), (14593, 15120)]