56027880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 183980160

約数和(自身を除く): 127952280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1511, 1545, 1854, 2060, 2472, 3022, 3090, 3708, 4120, 4533, 4635, 6044, 6180, 7416, 7555, 9066, 9270, 12088, 12360, 13599, 15110, 18132, 18540, 22665, 27198, 30220, 36264, 37080, 45330, 54396, 60440, 67995, 90660, 108792, 135990, 155633, 181320, 271980, 311266, 466899, 543960, 622532, 778165, 933798, 1245064, 1400697, 1556330, 1867596, 2334495, 2801394, 3112660, 3735192, 4668990, 5602788, 6225320, 7003485, 9337980, 11205576, 14006970, 18675960, 28013940, 56027880]

約数ペア:

[(1, 56027880), (2, 28013940), (3, 18675960), (4, 14006970), (5, 11205576), (6, 9337980), (8, 7003485), (9, 6225320), (10, 5602788), (12, 4668990), (15, 3735192), (18, 3112660), (20, 2801394), (24, 2334495), (30, 1867596), (36, 1556330), (40, 1400697), (45, 1245064), (60, 933798), (72, 778165), (90, 622532), (103, 543960), (120, 466899), (180, 311266), (206, 271980), (309, 181320), (360, 155633), (412, 135990), (515, 108792), (618, 90660), (824, 67995), (927, 60440), (1030, 54396), (1236, 45330), (1511, 37080), (1545, 36264), (1854, 30220), (2060, 27198), (2472, 22665), (3022, 18540), (3090, 18132), (3708, 15110), (4120, 13599), (4533, 12360), (4635, 12088), (6044, 9270), (6180, 9066), (7416, 7555)]