119942720

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 300215808

約数和(自身を除く): 180273088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 107, 113, 124, 155, 160, 214, 226, 248, 310, 320, 428, 452, 496, 535, 565, 620, 856, 904, 992, 1070, 1130, 1240, 1712, 1808, 1984, 2140, 2260, 2480, 3317, 3424, 3503, 3616, 4280, 4520, 4960, 6634, 6848, 7006, 7232, 8560, 9040, 9920, 12091, 13268, 14012, 16585, 17120, 17515, 18080, 24182, 26536, 28024, 33170, 34240, 35030, 36160, 48364, 53072, 56048, 60455, 66340, 70060, 96728, 106144, 112096, 120910, 132680, 140120, 193456, 212288, 224192, 241820, 265360, 280240, 374821, 386912, 483640, 530720, 560480, 749642, 773824, 967280, 1061440, 1120960, 1499284, 1874105, 1934560, 2998568, 3748210, 3869120, 5997136, 7496420, 11994272, 14992840, 23988544, 29985680, 59971360, 119942720]

約数ペア:

[(1, 119942720), (2, 59971360), (4, 29985680), (5, 23988544), (8, 14992840), (10, 11994272), (16, 7496420), (20, 5997136), (31, 3869120), (32, 3748210), (40, 2998568), (62, 1934560), (64, 1874105), (80, 1499284), (107, 1120960), (113, 1061440), (124, 967280), (155, 773824), (160, 749642), (214, 560480), (226, 530720), (248, 483640), (310, 386912), (320, 374821), (428, 280240), (452, 265360), (496, 241820), (535, 224192), (565, 212288), (620, 193456), (856, 140120), (904, 132680), (992, 120910), (1070, 112096), (1130, 106144), (1240, 96728), (1712, 70060), (1808, 66340), (1984, 60455), (2140, 56048), (2260, 53072), (2480, 48364), (3317, 36160), (3424, 35030), (3503, 34240), (3616, 33170), (4280, 28024), (4520, 26536), (4960, 24182), (6634, 18080), (6848, 17515), (7006, 17120), (7232, 16585), (8560, 14012), (9040, 13268), (9920, 12091)]