120016128

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 334431104

約数和(自身を除く): 214414976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 128, 142, 186, 192, 213, 248, 256, 284, 372, 384, 426, 496, 568, 744, 768, 852, 992, 1136, 1488, 1704, 1984, 2201, 2272, 2976, 3408, 3968, 4402, 4544, 5041, 5952, 6603, 6816, 7936, 8804, 9088, 10082, 11904, 13206, 13632, 15123, 17608, 18176, 20164, 23808, 26412, 27264, 30246, 35216, 40328, 52824, 54528, 60492, 70432, 80656, 105648, 120984, 140864, 156271, 161312, 211296, 241968, 281728, 312542, 322624, 422592, 468813, 483936, 563456, 625084, 645248, 845184, 937626, 967872, 1250168, 1290496, 1690368, 1875252, 1935744, 2500336, 3750504, 3871488, 5000672, 7501008, 10001344, 15002016, 20002688, 30004032, 40005376, 60008064, 120016128]

約数ペア:

[(1, 120016128), (2, 60008064), (3, 40005376), (4, 30004032), (6, 20002688), (8, 15002016), (12, 10001344), (16, 7501008), (24, 5000672), (31, 3871488), (32, 3750504), (48, 2500336), (62, 1935744), (64, 1875252), (71, 1690368), (93, 1290496), (96, 1250168), (124, 967872), (128, 937626), (142, 845184), (186, 645248), (192, 625084), (213, 563456), (248, 483936), (256, 468813), (284, 422592), (372, 322624), (384, 312542), (426, 281728), (496, 241968), (568, 211296), (744, 161312), (768, 156271), (852, 140864), (992, 120984), (1136, 105648), (1488, 80656), (1704, 70432), (1984, 60492), (2201, 54528), (2272, 52824), (2976, 40328), (3408, 35216), (3968, 30246), (4402, 27264), (4544, 26412), (5041, 23808), (5952, 20164), (6603, 18176), (6816, 17608), (7936, 15123), (8804, 13632), (9088, 13206), (10082, 11904)]