313698240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{108923}}^1$

素因数の和:108946

約数の個数: 84

約数和(自身を含む): 1079001144

約数和(自身を除く): 765302904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 108923, 217846, 326769, 435692, 544615, 653538, 871384, 980307, 1089230, 1307076, 1633845, 1742768, 1960614, 2178460, 2614152, 3267690, 3485536, 3921228, 4356920, 4901535, 5228304, 6535380, 6971072, 7842456, 8713840, 9803070, 10456608, 13070760, 15684912, 17427680, 19606140, 20913216, 26141520, 31369824, 34855360, 39212280, 52283040, 62739648, 78424560, 104566080, 156849120, 313698240]

約数ペア:

[(1, 313698240), (2, 156849120), (3, 104566080), (4, 78424560), (5, 62739648), (6, 52283040), (8, 39212280), (9, 34855360), (10, 31369824), (12, 26141520), (15, 20913216), (16, 19606140), (18, 17427680), (20, 15684912), (24, 13070760), (30, 10456608), (32, 9803070), (36, 8713840), (40, 7842456), (45, 6971072), (48, 6535380), (60, 5228304), (64, 4901535), (72, 4356920), (80, 3921228), (90, 3485536), (96, 3267690), (120, 2614152), (144, 2178460), (160, 1960614), (180, 1742768), (192, 1633845), (240, 1307076), (288, 1089230), (320, 980307), (360, 871384), (480, 653538), (576, 544615), (720, 435692), (960, 326769), (1440, 217846), (2880, 108923)]