16349040

素因数分解:

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

素因数の和:86

約数の個数: 180

約数和(自身を含む): 58970184

約数和(自身を除く): 42621144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 486, 522, 540, 580, 648, 696, 720, 783, 810, 841, 870, 972, 1044, 1080, 1160, 1215, 1296, 1305, 1392, 1566, 1620, 1682, 1740, 1944, 2088, 2160, 2320, 2349, 2430, 2523, 2610, 3132, 3240, 3364, 3480, 3888, 3915, 4176, 4205, 4698, 4860, 5046, 5220, 6264, 6480, 6728, 6960, 7047, 7569, 7830, 8410, 9396, 9720, 10092, 10440, 11745, 12528, 12615, 13456, 14094, 15138, 15660, 16820, 18792, 19440, 20184, 20880, 22707, 23490, 25230, 28188, 30276, 31320, 33640, 35235, 37584, 37845, 40368, 45414, 46980, 50460, 56376, 60552, 62640, 67280, 68121, 70470, 75690, 90828, 93960, 100920, 112752, 113535, 121104, 136242, 140940, 151380, 181656, 187920, 201840, 204363, 227070, 272484, 281880, 302760, 340605, 363312, 408726, 454140, 544968, 563760, 605520, 681210, 817452, 908280, 1021815, 1089936, 1362420, 1634904, 1816560, 2043630, 2724840, 3269808, 4087260, 5449680, 8174520, 16349040]

約数ペア:

[(1, 16349040), (2, 8174520), (3, 5449680), (4, 4087260), (5, 3269808), (6, 2724840), (8, 2043630), (9, 1816560), (10, 1634904), (12, 1362420), (15, 1089936), (16, 1021815), (18, 908280), (20, 817452), (24, 681210), (27, 605520), (29, 563760), (30, 544968), (36, 454140), (40, 408726), (45, 363312), (48, 340605), (54, 302760), (58, 281880), (60, 272484), (72, 227070), (80, 204363), (81, 201840), (87, 187920), (90, 181656), (108, 151380), (116, 140940), (120, 136242), (135, 121104), (144, 113535), (145, 112752), (162, 100920), (174, 93960), (180, 90828), (216, 75690), (232, 70470), (240, 68121), (243, 67280), (261, 62640), (270, 60552), (290, 56376), (324, 50460), (348, 46980), (360, 45414), (405, 40368), (432, 37845), (435, 37584), (464, 35235), (486, 33640), (522, 31320), (540, 30276), (580, 28188), (648, 25230), (696, 23490), (720, 22707), (783, 20880), (810, 20184), (841, 19440), (870, 18792), (972, 16820), (1044, 15660), (1080, 15138), (1160, 14094), (1215, 13456), (1296, 12615), (1305, 12528), (1392, 11745), (1566, 10440), (1620, 10092), (1682, 9720), (1740, 9396), (1944, 8410), (2088, 7830), (2160, 7569), (2320, 7047), (2349, 6960), (2430, 6728), (2523, 6480), (2610, 6264), (3132, 5220), (3240, 5046), (3364, 4860), (3480, 4698), (3888, 4205), (3915, 4176)]