11391840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{293}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 40452048

約数和(自身を除く): 29060208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 293, 324, 360, 405, 432, 480, 486, 540, 586, 648, 720, 810, 864, 879, 972, 1080, 1172, 1215, 1296, 1440, 1465, 1620, 1758, 1944, 2160, 2344, 2430, 2592, 2637, 2930, 3240, 3516, 3888, 4320, 4395, 4688, 4860, 5274, 5860, 6480, 7032, 7776, 7911, 8790, 9376, 9720, 10548, 11720, 12960, 13185, 14064, 15822, 17580, 19440, 21096, 23440, 23733, 26370, 28128, 31644, 35160, 38880, 39555, 42192, 46880, 47466, 52740, 63288, 70320, 71199, 79110, 84384, 94932, 105480, 118665, 126576, 140640, 142398, 158220, 189864, 210960, 237330, 253152, 284796, 316440, 355995, 379728, 421920, 474660, 569592, 632880, 711990, 759456, 949320, 1139184, 1265760, 1423980, 1898640, 2278368, 2847960, 3797280, 5695920, 11391840]

約数ペア:

[(1, 11391840), (2, 5695920), (3, 3797280), (4, 2847960), (5, 2278368), (6, 1898640), (8, 1423980), (9, 1265760), (10, 1139184), (12, 949320), (15, 759456), (16, 711990), (18, 632880), (20, 569592), (24, 474660), (27, 421920), (30, 379728), (32, 355995), (36, 316440), (40, 284796), (45, 253152), (48, 237330), (54, 210960), (60, 189864), (72, 158220), (80, 142398), (81, 140640), (90, 126576), (96, 118665), (108, 105480), (120, 94932), (135, 84384), (144, 79110), (160, 71199), (162, 70320), (180, 63288), (216, 52740), (240, 47466), (243, 46880), (270, 42192), (288, 39555), (293, 38880), (324, 35160), (360, 31644), (405, 28128), (432, 26370), (480, 23733), (486, 23440), (540, 21096), (586, 19440), (648, 17580), (720, 15822), (810, 14064), (864, 13185), (879, 12960), (972, 11720), (1080, 10548), (1172, 9720), (1215, 9376), (1296, 8790), (1440, 7911), (1465, 7776), (1620, 7032), (1758, 6480), (1944, 5860), (2160, 5274), (2344, 4860), (2430, 4688), (2592, 4395), (2637, 4320), (2930, 3888), (3240, 3516)]