30577120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 86220288

約数和(自身を除く): 55643168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1187, 1288, 1610, 1840, 2374, 2576, 3220, 3680, 4748, 5152, 5935, 6440, 8309, 9496, 11870, 12880, 16618, 18992, 23740, 25760, 27301, 33236, 37984, 41545, 47480, 54602, 66472, 83090, 94960, 109204, 132944, 136505, 166180, 189920, 191107, 218408, 265888, 273010, 332360, 382214, 436816, 546020, 664720, 764428, 873632, 955535, 1092040, 1329440, 1528856, 1911070, 2184080, 3057712, 3822140, 4368160, 6115424, 7644280, 15288560, 30577120]

約数ペア:

[(1, 30577120), (2, 15288560), (4, 7644280), (5, 6115424), (7, 4368160), (8, 3822140), (10, 3057712), (14, 2184080), (16, 1911070), (20, 1528856), (23, 1329440), (28, 1092040), (32, 955535), (35, 873632), (40, 764428), (46, 664720), (56, 546020), (70, 436816), (80, 382214), (92, 332360), (112, 273010), (115, 265888), (140, 218408), (160, 191107), (161, 189920), (184, 166180), (224, 136505), (230, 132944), (280, 109204), (322, 94960), (368, 83090), (460, 66472), (560, 54602), (644, 47480), (736, 41545), (805, 37984), (920, 33236), (1120, 27301), (1187, 25760), (1288, 23740), (1610, 18992), (1840, 16618), (2374, 12880), (2576, 11870), (3220, 9496), (3680, 8309), (4748, 6440), (5152, 5935)]