26461920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1948

約数の個数: 96

約数和(自身を含む): 86274720

約数和(自身を除く): 59812800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 1901, 2320, 2784, 3480, 3802, 4640, 5703, 6960, 7604, 9505, 11406, 13920, 15208, 19010, 22812, 28515, 30416, 38020, 45624, 55129, 57030, 60832, 76040, 91248, 110258, 114060, 152080, 165387, 182496, 220516, 228120, 275645, 304160, 330774, 441032, 456240, 551290, 661548, 826935, 882064, 912480, 1102580, 1323096, 1653870, 1764128, 2205160, 2646192, 3307740, 4410320, 5292384, 6615480, 8820640, 13230960, 26461920]

約数ペア:

[(1, 26461920), (2, 13230960), (3, 8820640), (4, 6615480), (5, 5292384), (6, 4410320), (8, 3307740), (10, 2646192), (12, 2205160), (15, 1764128), (16, 1653870), (20, 1323096), (24, 1102580), (29, 912480), (30, 882064), (32, 826935), (40, 661548), (48, 551290), (58, 456240), (60, 441032), (80, 330774), (87, 304160), (96, 275645), (116, 228120), (120, 220516), (145, 182496), (160, 165387), (174, 152080), (232, 114060), (240, 110258), (290, 91248), (348, 76040), (435, 60832), (464, 57030), (480, 55129), (580, 45624), (696, 38020), (870, 30416), (928, 28515), (1160, 22812), (1392, 19010), (1740, 15208), (1901, 13920), (2320, 11406), (2784, 9505), (3480, 7604), (3802, 6960), (4640, 5703)]