558032440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1301

約数の個数: 128

約数和(自身を含む): 1519119360

約数和(自身を除く): 961086920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 73, 92, 115, 140, 146, 161, 184, 230, 280, 292, 322, 365, 460, 511, 584, 644, 730, 805, 920, 1022, 1187, 1288, 1460, 1610, 1679, 2044, 2374, 2555, 2920, 3220, 3358, 4088, 4748, 5110, 5935, 6440, 6716, 8309, 8395, 9496, 10220, 11753, 11870, 13432, 16618, 16790, 20440, 23506, 23740, 27301, 33236, 33580, 41545, 47012, 47480, 54602, 58765, 66472, 67160, 83090, 86651, 94024, 109204, 117530, 136505, 166180, 173302, 191107, 218408, 235060, 273010, 332360, 346604, 382214, 433255, 470120, 546020, 606557, 693208, 764428, 866510, 955535, 1092040, 1213114, 1528856, 1733020, 1911070, 1992973, 2426228, 3032785, 3466040, 3822140, 3985946, 4852456, 6065570, 7644280, 7971892, 9964865, 12131140, 13950811, 15943784, 19929730, 24262280, 27901622, 39859460, 55803244, 69754055, 79718920, 111606488, 139508110, 279016220, 558032440]

約数ペア:

[(1, 558032440), (2, 279016220), (4, 139508110), (5, 111606488), (7, 79718920), (8, 69754055), (10, 55803244), (14, 39859460), (20, 27901622), (23, 24262280), (28, 19929730), (35, 15943784), (40, 13950811), (46, 12131140), (56, 9964865), (70, 7971892), (73, 7644280), (92, 6065570), (115, 4852456), (140, 3985946), (146, 3822140), (161, 3466040), (184, 3032785), (230, 2426228), (280, 1992973), (292, 1911070), (322, 1733020), (365, 1528856), (460, 1213114), (511, 1092040), (584, 955535), (644, 866510), (730, 764428), (805, 693208), (920, 606557), (1022, 546020), (1187, 470120), (1288, 433255), (1460, 382214), (1610, 346604), (1679, 332360), (2044, 273010), (2374, 235060), (2555, 218408), (2920, 191107), (3220, 173302), (3358, 166180), (4088, 136505), (4748, 117530), (5110, 109204), (5935, 94024), (6440, 86651), (6716, 83090), (8309, 67160), (8395, 66472), (9496, 58765), (10220, 54602), (11753, 47480), (11870, 47012), (13432, 41545), (16618, 33580), (16790, 33236), (20440, 27301), (23506, 23740)]