80331696

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9823

約数の個数: 80

約数和(自身を含む): 242742400

約数和(自身を除く): 162410704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 9787, 19574, 29361, 39148, 58722, 78296, 88083, 117444, 156592, 176166, 185953, 234888, 264249, 352332, 371906, 469776, 528498, 557859, 704664, 743812, 1056996, 1115718, 1409328, 1487624, 1673577, 2113992, 2231436, 2975248, 3347154, 4227984, 4462872, 5020731, 6694308, 8925744, 10041462, 13388616, 20082924, 26777232, 40165848, 80331696]

約数ペア:

[(1, 80331696), (2, 40165848), (3, 26777232), (4, 20082924), (6, 13388616), (8, 10041462), (9, 8925744), (12, 6694308), (16, 5020731), (18, 4462872), (19, 4227984), (24, 3347154), (27, 2975248), (36, 2231436), (38, 2113992), (48, 1673577), (54, 1487624), (57, 1409328), (72, 1115718), (76, 1056996), (108, 743812), (114, 704664), (144, 557859), (152, 528498), (171, 469776), (216, 371906), (228, 352332), (304, 264249), (342, 234888), (432, 185953), (456, 176166), (513, 156592), (684, 117444), (912, 88083), (1026, 78296), (1368, 58722), (2052, 39148), (2736, 29361), (4104, 19574), (8208, 9787)]