31152558960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{14422481}}^1$

素因数の和:14422503

約数の個数: 80

約数和(自身を含む): 107303266080

約数和(自身を除く): 76150707120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 14422481, 28844962, 43267443, 57689924, 72112405, 86534886, 115379848, 129802329, 144224810, 173069772, 216337215, 230759696, 259604658, 288449620, 346139544, 389406987, 432674430, 519209316, 576899240, 649011645, 692279088, 778813974, 865348860, 1038418632, 1153798480, 1298023290, 1557627948, 1730697720, 1947034935, 2076837264, 2596046580, 3115255896, 3461395440, 3894069870, 5192093160, 6230511792, 7788139740, 10384186320, 15576279480, 31152558960]

約数ペア:

[(1, 31152558960), (2, 15576279480), (3, 10384186320), (4, 7788139740), (5, 6230511792), (6, 5192093160), (8, 3894069870), (9, 3461395440), (10, 3115255896), (12, 2596046580), (15, 2076837264), (16, 1947034935), (18, 1730697720), (20, 1557627948), (24, 1298023290), (27, 1153798480), (30, 1038418632), (36, 865348860), (40, 778813974), (45, 692279088), (48, 649011645), (54, 576899240), (60, 519209316), (72, 432674430), (80, 389406987), (90, 346139544), (108, 288449620), (120, 259604658), (135, 230759696), (144, 216337215), (180, 173069772), (216, 144224810), (240, 129802329), (270, 115379848), (360, 86534886), (432, 72112405), (540, 57689924), (720, 43267443), (1080, 28844962), (2160, 14422481)]