317282040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30391}}^1$

素因数の和:30437

約数の個数: 96

約数和(自身を含む): 1066759200

約数和(自身を除く): 749477160

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, 30391, 60782, 91173, 121564, 151955, 182346, 243128, 273519, 303910, 364692, 455865, 547038, 607820, 729384, 881339, 911730, 1094076, 1215640, 1367595, 1762678, 1823460, 2188152, 2644017, 2735190, 3525356, 3646920, 4406695, 5288034, 5470380, 7050712, 7932051, 8813390, 10576068, 10940760, 13220085, 15864102, 17626780, 21152136, 26440170, 31728204, 35253560, 39660255, 52880340, 63456408, 79320510, 105760680, 158641020, 317282040]

約数ペア:

[(1, 317282040), (2, 158641020), (3, 105760680), (4, 79320510), (5, 63456408), (6, 52880340), (8, 39660255), (9, 35253560), (10, 31728204), (12, 26440170), (15, 21152136), (18, 17626780), (20, 15864102), (24, 13220085), (29, 10940760), (30, 10576068), (36, 8813390), (40, 7932051), (45, 7050712), (58, 5470380), (60, 5288034), (72, 4406695), (87, 3646920), (90, 3525356), (116, 2735190), (120, 2644017), (145, 2188152), (174, 1823460), (180, 1762678), (232, 1367595), (261, 1215640), (290, 1094076), (348, 911730), (360, 881339), (435, 729384), (522, 607820), (580, 547038), (696, 455865), (870, 364692), (1044, 303910), (1160, 273519), (1305, 243128), (1740, 182346), (2088, 151955), (2610, 121564), (3480, 91173), (5220, 60782), (10440, 30391)]