159149280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2680

約数の個数: 96

約数和(自身を含む): 505346688

約数和(自身を除く): 346197408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2531, 2620, 3144, 3930, 4192, 5062, 5240, 6288, 7593, 7860, 10124, 10480, 12576, 12655, 15186, 15720, 20248, 20960, 25310, 30372, 31440, 37965, 40496, 50620, 60744, 62880, 75930, 80992, 101240, 121488, 151860, 202480, 242976, 303720, 331561, 404960, 607440, 663122, 994683, 1214880, 1326244, 1657805, 1989366, 2652488, 3315610, 3978732, 4973415, 5304976, 6631220, 7957464, 9946830, 10609952, 13262440, 15914928, 19893660, 26524880, 31829856, 39787320, 53049760, 79574640, 159149280]

約数ペア:

[(1, 159149280), (2, 79574640), (3, 53049760), (4, 39787320), (5, 31829856), (6, 26524880), (8, 19893660), (10, 15914928), (12, 13262440), (15, 10609952), (16, 9946830), (20, 7957464), (24, 6631220), (30, 5304976), (32, 4973415), (40, 3978732), (48, 3315610), (60, 2652488), (80, 1989366), (96, 1657805), (120, 1326244), (131, 1214880), (160, 994683), (240, 663122), (262, 607440), (393, 404960), (480, 331561), (524, 303720), (655, 242976), (786, 202480), (1048, 151860), (1310, 121488), (1572, 101240), (1965, 80992), (2096, 75930), (2531, 62880), (2620, 60744), (3144, 50620), (3930, 40496), (4192, 37965), (5062, 31440), (5240, 30372), (6288, 25310), (7593, 20960), (7860, 20248), (10124, 15720), (10480, 15186), (12576, 12655)]