135652480

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2683}}^1$

素因数の和:2781

約数の個数: 64

約数和(自身を含む): 328521600

約数和(自身を除く): 192869120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2528, 2683, 3160, 5056, 5366, 6320, 10112, 10732, 12640, 13415, 21464, 25280, 26830, 42928, 50560, 53660, 85856, 107320, 171712, 211957, 214640, 343424, 423914, 429280, 847828, 858560, 1059785, 1695656, 1717120, 2119570, 3391312, 4239140, 6782624, 8478280, 13565248, 16956560, 27130496, 33913120, 67826240, 135652480]

約数ペア:

[(1, 135652480), (2, 67826240), (4, 33913120), (5, 27130496), (8, 16956560), (10, 13565248), (16, 8478280), (20, 6782624), (32, 4239140), (40, 3391312), (64, 2119570), (79, 1717120), (80, 1695656), (128, 1059785), (158, 858560), (160, 847828), (316, 429280), (320, 423914), (395, 343424), (632, 214640), (640, 211957), (790, 171712), (1264, 107320), (1580, 85856), (2528, 53660), (2683, 50560), (3160, 42928), (5056, 26830), (5366, 25280), (6320, 21464), (10112, 13415), (10732, 12640)]