171560520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16433}}^1$

素因数の和:16479

約数の個数: 96

約数和(自身を含む): 576833400

約数和(自身を除く): 405272880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 16433, 32866, 49299, 65732, 82165, 98598, 131464, 147897, 164330, 197196, 246495, 295794, 328660, 394392, 476557, 492990, 591588, 657320, 739485, 953114, 985980, 1183176, 1429671, 1478970, 1906228, 1971960, 2382785, 2859342, 2957940, 3812456, 4289013, 4765570, 5718684, 5915880, 7148355, 8578026, 9531140, 11437368, 14296710, 17156052, 19062280, 21445065, 28593420, 34312104, 42890130, 57186840, 85780260, 171560520]

約数ペア:

[(1, 171560520), (2, 85780260), (3, 57186840), (4, 42890130), (5, 34312104), (6, 28593420), (8, 21445065), (9, 19062280), (10, 17156052), (12, 14296710), (15, 11437368), (18, 9531140), (20, 8578026), (24, 7148355), (29, 5915880), (30, 5718684), (36, 4765570), (40, 4289013), (45, 3812456), (58, 2957940), (60, 2859342), (72, 2382785), (87, 1971960), (90, 1906228), (116, 1478970), (120, 1429671), (145, 1183176), (174, 985980), (180, 953114), (232, 739485), (261, 657320), (290, 591588), (348, 492990), (360, 476557), (435, 394392), (522, 328660), (580, 295794), (696, 246495), (870, 197196), (1044, 164330), (1160, 147897), (1305, 131464), (1740, 98598), (2088, 82165), (2610, 65732), (3480, 49299), (5220, 32866), (10440, 16433)]