23179840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4295

約数の個数: 56

約数和(自身を含む): 58457592

約数和(自身を除く): 35277752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 4261, 5440, 8522, 17044, 21305, 34088, 42610, 68176, 72437, 85220, 136352, 144874, 170440, 272704, 289748, 340880, 362185, 579496, 681760, 724370, 1158992, 1363520, 1448740, 2317984, 2897480, 4635968, 5794960, 11589920, 23179840]

約数ペア:

[(1, 23179840), (2, 11589920), (4, 5794960), (5, 4635968), (8, 2897480), (10, 2317984), (16, 1448740), (17, 1363520), (20, 1158992), (32, 724370), (34, 681760), (40, 579496), (64, 362185), (68, 340880), (80, 289748), (85, 272704), (136, 170440), (160, 144874), (170, 136352), (272, 85220), (320, 72437), (340, 68176), (544, 42610), (680, 34088), (1088, 21305), (1360, 17044), (2720, 8522), (4261, 5440)]