74982960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8043

約数の個数: 120

約数和(自身を含む): 271222224

約数和(自身を除く): 196239264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8011, 9360, 16022, 24033, 32044, 40055, 48066, 64088, 72099, 80110, 96132, 104143, 120165, 128176, 144198, 160220, 192264, 208286, 240330, 288396, 312429, 320440, 360495, 384528, 416572, 480660, 520715, 576792, 624858, 640880, 720990, 833144, 937287, 961320, 1041430, 1153584, 1249716, 1441980, 1562145, 1666288, 1874574, 1922640, 2082860, 2499432, 2883960, 3124290, 3749148, 4165720, 4686435, 4998864, 5767920, 6248580, 7498296, 8331440, 9372870, 12497160, 14996592, 18745740, 24994320, 37491480, 74982960]

約数ペア:

[(1, 74982960), (2, 37491480), (3, 24994320), (4, 18745740), (5, 14996592), (6, 12497160), (8, 9372870), (9, 8331440), (10, 7498296), (12, 6248580), (13, 5767920), (15, 4998864), (16, 4686435), (18, 4165720), (20, 3749148), (24, 3124290), (26, 2883960), (30, 2499432), (36, 2082860), (39, 1922640), (40, 1874574), (45, 1666288), (48, 1562145), (52, 1441980), (60, 1249716), (65, 1153584), (72, 1041430), (78, 961320), (80, 937287), (90, 833144), (104, 720990), (117, 640880), (120, 624858), (130, 576792), (144, 520715), (156, 480660), (180, 416572), (195, 384528), (208, 360495), (234, 320440), (240, 312429), (260, 288396), (312, 240330), (360, 208286), (390, 192264), (468, 160220), (520, 144198), (585, 128176), (624, 120165), (720, 104143), (780, 96132), (936, 80110), (1040, 72099), (1170, 64088), (1560, 48066), (1872, 40055), (2340, 32044), (3120, 24033), (4680, 16022), (8011, 9360)]