80110944

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 120

約数和(自身を含む): 243448128

約数和(自身を除く): 163337184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 997, 1116, 1296, 1488, 1674, 1994, 2232, 2511, 2592, 2976, 2991, 3348, 3988, 4464, 5022, 5982, 6696, 7976, 8928, 8973, 10044, 11964, 13392, 15952, 17946, 20088, 23928, 26784, 26919, 30907, 31904, 35892, 40176, 47856, 53838, 61814, 71784, 80352, 80757, 92721, 95712, 107676, 123628, 143568, 161514, 185442, 215352, 247256, 278163, 287136, 323028, 370884, 430704, 494512, 556326, 646056, 741768, 834489, 861408, 989024, 1112652, 1292112, 1483536, 1668978, 2225304, 2503467, 2584224, 2967072, 3337956, 4450608, 5006934, 6675912, 8901216, 10013868, 13351824, 20027736, 26703648, 40055472, 80110944]

約数ペア:

[(1, 80110944), (2, 40055472), (3, 26703648), (4, 20027736), (6, 13351824), (8, 10013868), (9, 8901216), (12, 6675912), (16, 5006934), (18, 4450608), (24, 3337956), (27, 2967072), (31, 2584224), (32, 2503467), (36, 2225304), (48, 1668978), (54, 1483536), (62, 1292112), (72, 1112652), (81, 989024), (93, 861408), (96, 834489), (108, 741768), (124, 646056), (144, 556326), (162, 494512), (186, 430704), (216, 370884), (248, 323028), (279, 287136), (288, 278163), (324, 247256), (372, 215352), (432, 185442), (496, 161514), (558, 143568), (648, 123628), (744, 107676), (837, 95712), (864, 92721), (992, 80757), (997, 80352), (1116, 71784), (1296, 61814), (1488, 53838), (1674, 47856), (1994, 40176), (2232, 35892), (2511, 31904), (2592, 30907), (2976, 26919), (2991, 26784), (3348, 23928), (3988, 20088), (4464, 17946), (5022, 15952), (5982, 13392), (6696, 11964), (7976, 10044), (8928, 8973)]