1162578120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28411}}^1$

素因数の和:28467

約数の個数: 128

約数和(自身を含む): 3927674880

約数和(自身を除く): 2765096760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 28411, 40920, 56822, 85233, 113644, 142055, 170466, 227288, 284110, 312521, 340932, 426165, 568220, 625042, 681864, 852330, 880741, 937563, 1136440, 1250084, 1562605, 1704660, 1761482, 1875126, 2500168, 2642223, 3125210, 3409320, 3522964, 3750252, 4403705, 4687815, 5284446, 6250420, 7045928, 7500504, 8807410, 9375630, 9688151, 10568892, 12500840, 13211115, 17614820, 18751260, 19376302, 21137784, 26422230, 29064453, 35229640, 37502520, 38752604, 48440755, 52844460, 58128906, 77505208, 96881510, 105688920, 116257812, 145322265, 193763020, 232515624, 290644530, 387526040, 581289060, 1162578120]

約数ペア:

[(1, 1162578120), (2, 581289060), (3, 387526040), (4, 290644530), (5, 232515624), (6, 193763020), (8, 145322265), (10, 116257812), (11, 105688920), (12, 96881510), (15, 77505208), (20, 58128906), (22, 52844460), (24, 48440755), (30, 38752604), (31, 37502520), (33, 35229640), (40, 29064453), (44, 26422230), (55, 21137784), (60, 19376302), (62, 18751260), (66, 17614820), (88, 13211115), (93, 12500840), (110, 10568892), (120, 9688151), (124, 9375630), (132, 8807410), (155, 7500504), (165, 7045928), (186, 6250420), (220, 5284446), (248, 4687815), (264, 4403705), (310, 3750252), (330, 3522964), (341, 3409320), (372, 3125210), (440, 2642223), (465, 2500168), (620, 1875126), (660, 1761482), (682, 1704660), (744, 1562605), (930, 1250084), (1023, 1136440), (1240, 937563), (1320, 880741), (1364, 852330), (1705, 681864), (1860, 625042), (2046, 568220), (2728, 426165), (3410, 340932), (3720, 312521), (4092, 284110), (5115, 227288), (6820, 170466), (8184, 142055), (10230, 113644), (13640, 85233), (20460, 56822), (28411, 40920)]