13230960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1946

約数の個数: 80

約数和(自身を含む): 42452640

約数和(自身を除く): 29221680

約数列:

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

約数ペア:

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