80601248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 117531232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 178, 182, 208, 224, 311, 356, 364, 416, 622, 623, 712, 728, 1157, 1244, 1246, 1424, 1456, 2177, 2314, 2488, 2492, 2848, 2912, 4043, 4354, 4628, 4976, 4984, 8086, 8099, 8708, 9256, 9952, 9968, 16172, 16198, 17416, 18512, 19936, 27679, 28301, 32344, 32396, 34832, 37024, 55358, 56602, 64688, 64792, 69664, 110716, 113204, 129376, 129584, 193753, 221432, 226408, 259168, 359827, 387506, 442864, 452816, 719654, 775012, 885728, 905632, 1439308, 1550024, 2518789, 2878616, 3100048, 5037578, 5757232, 6200096, 10075156, 11514464, 20150312, 40300624, 80601248]

約数ペア:

[(1, 80601248), (2, 40300624), (4, 20150312), (7, 11514464), (8, 10075156), (13, 6200096), (14, 5757232), (16, 5037578), (26, 3100048), (28, 2878616), (32, 2518789), (52, 1550024), (56, 1439308), (89, 905632), (91, 885728), (104, 775012), (112, 719654), (178, 452816), (182, 442864), (208, 387506), (224, 359827), (311, 259168), (356, 226408), (364, 221432), (416, 193753), (622, 129584), (623, 129376), (712, 113204), (728, 110716), (1157, 69664), (1244, 64792), (1246, 64688), (1424, 56602), (1456, 55358), (2177, 37024), (2314, 34832), (2488, 32396), (2492, 32344), (2848, 28301), (2912, 27679), (4043, 19936), (4354, 18512), (4628, 17416), (4976, 16198), (4984, 16172), (8086, 9968), (8099, 9952), (8708, 9256)]