320515325568

素因数分解:

$2^7\times 3^4\times {\mathrm{30913901}}^1$

素因数の和:30913927

約数の個数: 80

約数和(自身を含む): 953848446210

約数和(自身を除く): 633333120642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 30913901, 61827802, 92741703, 123655604, 185483406, 247311208, 278225109, 370966812, 494622416, 556450218, 741933624, 834675327, 989244832, 1112900436, 1483867248, 1669350654, 1978489664, 2225800872, 2504025981, 2967734496, 3338701308, 3956979328, 4451601744, 5008051962, 5935468992, 6677402616, 8903203488, 10016103924, 11870937984, 13354805232, 17806406976, 20032207848, 26709610464, 35612813952, 40064415696, 53419220928, 80128831392, 106838441856, 160257662784, 320515325568]

約数ペア:

[(1, 320515325568), (2, 160257662784), (3, 106838441856), (4, 80128831392), (6, 53419220928), (8, 40064415696), (9, 35612813952), (12, 26709610464), (16, 20032207848), (18, 17806406976), (24, 13354805232), (27, 11870937984), (32, 10016103924), (36, 8903203488), (48, 6677402616), (54, 5935468992), (64, 5008051962), (72, 4451601744), (81, 3956979328), (96, 3338701308), (108, 2967734496), (128, 2504025981), (144, 2225800872), (162, 1978489664), (192, 1669350654), (216, 1483867248), (288, 1112900436), (324, 989244832), (384, 834675327), (432, 741933624), (576, 556450218), (648, 494622416), (864, 370966812), (1152, 278225109), (1296, 247311208), (1728, 185483406), (2592, 123655604), (3456, 92741703), (5184, 61827802), (10368, 30913901)]