172049040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2879}}^1$

素因数の和:2981

約数の個数: 120

約数和(自身を含む): 584962560

約数和(自身を除く): 412913520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2879, 2988, 3320, 3735, 3984, 4980, 5758, 5976, 6640, 7470, 8637, 9960, 11516, 11952, 14395, 14940, 17274, 19920, 23032, 25911, 28790, 29880, 34548, 43185, 46064, 51822, 57580, 59760, 69096, 86370, 103644, 115160, 129555, 138192, 172740, 207288, 230320, 238957, 259110, 345480, 414576, 477914, 518220, 690960, 716871, 955828, 1036440, 1194785, 1433742, 1911656, 2072880, 2150613, 2389570, 2867484, 3584355, 3823312, 4301226, 4779140, 5734968, 7168710, 8602452, 9558280, 10753065, 11469936, 14337420, 17204904, 19116560, 21506130, 28674840, 34409808, 43012260, 57349680, 86024520, 172049040]

約数ペア:

[(1, 172049040), (2, 86024520), (3, 57349680), (4, 43012260), (5, 34409808), (6, 28674840), (8, 21506130), (9, 19116560), (10, 17204904), (12, 14337420), (15, 11469936), (16, 10753065), (18, 9558280), (20, 8602452), (24, 7168710), (30, 5734968), (36, 4779140), (40, 4301226), (45, 3823312), (48, 3584355), (60, 2867484), (72, 2389570), (80, 2150613), (83, 2072880), (90, 1911656), (120, 1433742), (144, 1194785), (166, 1036440), (180, 955828), (240, 716871), (249, 690960), (332, 518220), (360, 477914), (415, 414576), (498, 345480), (664, 259110), (720, 238957), (747, 230320), (830, 207288), (996, 172740), (1245, 138192), (1328, 129555), (1494, 115160), (1660, 103644), (1992, 86370), (2490, 69096), (2879, 59760), (2988, 57580), (3320, 51822), (3735, 46064), (3984, 43185), (4980, 34548), (5758, 29880), (5976, 28790), (6640, 25911), (7470, 23032), (8637, 19920), (9960, 17274), (11516, 14940), (11952, 14395)]