1304143920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{62459}}^1$

素因数の和:62507

約数の個数: 120

約数和(自身を含む): 4530848400

約数和(自身を除く): 3226704480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 62459, 124918, 187377, 249836, 312295, 374754, 499672, 562131, 624590, 749508, 936885, 999344, 1124262, 1249180, 1499016, 1811311, 1873770, 2248524, 2498360, 2810655, 2998032, 3622622, 3747540, 4497048, 4996720, 5433933, 5621310, 7245244, 7495080, 8994096, 9056555, 10867866, 11242620, 14490488, 14990160, 16301799, 18113110, 21735732, 22485240, 27169665, 28980976, 32603598, 36226220, 43471464, 44970480, 54339330, 65207196, 72452440, 81508995, 86942928, 108678660, 130414392, 144904880, 163017990, 217357320, 260828784, 326035980, 434714640, 652071960, 1304143920]

約数ペア:

[(1, 1304143920), (2, 652071960), (3, 434714640), (4, 326035980), (5, 260828784), (6, 217357320), (8, 163017990), (9, 144904880), (10, 130414392), (12, 108678660), (15, 86942928), (16, 81508995), (18, 72452440), (20, 65207196), (24, 54339330), (29, 44970480), (30, 43471464), (36, 36226220), (40, 32603598), (45, 28980976), (48, 27169665), (58, 22485240), (60, 21735732), (72, 18113110), (80, 16301799), (87, 14990160), (90, 14490488), (116, 11242620), (120, 10867866), (144, 9056555), (145, 8994096), (174, 7495080), (180, 7245244), (232, 5621310), (240, 5433933), (261, 4996720), (290, 4497048), (348, 3747540), (360, 3622622), (435, 2998032), (464, 2810655), (522, 2498360), (580, 2248524), (696, 1873770), (720, 1811311), (870, 1499016), (1044, 1249180), (1160, 1124262), (1305, 999344), (1392, 936885), (1740, 749508), (2088, 624590), (2320, 562131), (2610, 499672), (3480, 374754), (4176, 312295), (5220, 249836), (6960, 187377), (10440, 124918), (20880, 62459)]