118971720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{15737}}^1$

素因数の和:15764

約数の個数: 128

約数和(自身を含む): 453254400

約数和(自身を除く): 334282680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 15737, 31474, 47211, 62948, 78685, 94422, 110159, 125896, 141633, 157370, 188844, 220318, 236055, 283266, 314740, 330477, 377688, 424899, 440636, 472110, 550795, 566532, 629480, 660954, 708165, 849798, 881272, 944220, 991431, 1101590, 1133064, 1321908, 1416330, 1652385, 1699596, 1888440, 1982862, 2124495, 2203180, 2643816, 2832660, 2974293, 3304770, 3399192, 3965724, 4248990, 4406360, 4957155, 5665320, 5948586, 6609540, 7931448, 8497980, 9914310, 11897172, 13219080, 14871465, 16995960, 19828620, 23794344, 29742930, 39657240, 59485860, 118971720]

約数ペア:

[(1, 118971720), (2, 59485860), (3, 39657240), (4, 29742930), (5, 23794344), (6, 19828620), (7, 16995960), (8, 14871465), (9, 13219080), (10, 11897172), (12, 9914310), (14, 8497980), (15, 7931448), (18, 6609540), (20, 5948586), (21, 5665320), (24, 4957155), (27, 4406360), (28, 4248990), (30, 3965724), (35, 3399192), (36, 3304770), (40, 2974293), (42, 2832660), (45, 2643816), (54, 2203180), (56, 2124495), (60, 1982862), (63, 1888440), (70, 1699596), (72, 1652385), (84, 1416330), (90, 1321908), (105, 1133064), (108, 1101590), (120, 991431), (126, 944220), (135, 881272), (140, 849798), (168, 708165), (180, 660954), (189, 629480), (210, 566532), (216, 550795), (252, 472110), (270, 440636), (280, 424899), (315, 377688), (360, 330477), (378, 314740), (420, 283266), (504, 236055), (540, 220318), (630, 188844), (756, 157370), (840, 141633), (945, 125896), (1080, 110159), (1260, 94422), (1512, 78685), (1890, 62948), (2520, 47211), (3780, 31474), (7560, 15737)]