202312040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17623}}^1$

素因数の和:17682

約数の個数: 64

約数和(自身を含む): 532949760

約数和(自身を除く): 330637720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 17623, 35246, 70492, 88115, 123361, 140984, 176230, 246722, 352460, 493444, 616805, 704920, 722543, 986888, 1233610, 1445086, 2467220, 2890172, 3612715, 4934440, 5057801, 5780344, 7225430, 10115602, 14450860, 20231204, 25289005, 28901720, 40462408, 50578010, 101156020, 202312040]

約数ペア:

[(1, 202312040), (2, 101156020), (4, 50578010), (5, 40462408), (7, 28901720), (8, 25289005), (10, 20231204), (14, 14450860), (20, 10115602), (28, 7225430), (35, 5780344), (40, 5057801), (41, 4934440), (56, 3612715), (70, 2890172), (82, 2467220), (140, 1445086), (164, 1233610), (205, 986888), (280, 722543), (287, 704920), (328, 616805), (410, 493444), (574, 352460), (820, 246722), (1148, 176230), (1435, 140984), (1640, 123361), (2296, 88115), (2870, 70492), (5740, 35246), (11480, 17623)]