235304640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{81703}}^1$

素因数の和:81726

約数の個数: 84

約数和(自身を含む): 809359824

約数和(自身を除く): 574055184

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, 81703, 163406, 245109, 326812, 408515, 490218, 653624, 735327, 817030, 980436, 1225545, 1307248, 1470654, 1634060, 1960872, 2451090, 2614496, 2941308, 3268120, 3676635, 3921744, 4902180, 5228992, 5882616, 6536240, 7353270, 7843488, 9804360, 11765232, 13072480, 14706540, 15686976, 19608720, 23530464, 26144960, 29413080, 39217440, 47060928, 58826160, 78434880, 117652320, 235304640]

約数ペア:

[(1, 235304640), (2, 117652320), (3, 78434880), (4, 58826160), (5, 47060928), (6, 39217440), (8, 29413080), (9, 26144960), (10, 23530464), (12, 19608720), (15, 15686976), (16, 14706540), (18, 13072480), (20, 11765232), (24, 9804360), (30, 7843488), (32, 7353270), (36, 6536240), (40, 5882616), (45, 5228992), (48, 4902180), (60, 3921744), (64, 3676635), (72, 3268120), (80, 2941308), (90, 2614496), (96, 2451090), (120, 1960872), (144, 1634060), (160, 1470654), (180, 1307248), (192, 1225545), (240, 980436), (288, 817030), (320, 735327), (360, 653624), (480, 490218), (576, 408515), (720, 326812), (960, 245109), (1440, 163406), (2880, 81703)]