999832920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{15401}}^1$

素因数の和:15956

約数の個数: 64

約数和(自身を含む): 3005238240

約数和(自身を除く): 2005405320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 10820, 12984, 15401, 16230, 21640, 30802, 32460, 46203, 61604, 64920, 77005, 92406, 123208, 154010, 184812, 231015, 308020, 369624, 462030, 616040, 924060, 1848120, 8331941, 16663882, 24995823, 33327764, 41659705, 49991646, 66655528, 83319410, 99983292, 124979115, 166638820, 199966584, 249958230, 333277640, 499916460, 999832920]

約数ペア:

[(1, 999832920), (2, 499916460), (3, 333277640), (4, 249958230), (5, 199966584), (6, 166638820), (8, 124979115), (10, 99983292), (12, 83319410), (15, 66655528), (20, 49991646), (24, 41659705), (30, 33327764), (40, 24995823), (60, 16663882), (120, 8331941), (541, 1848120), (1082, 924060), (1623, 616040), (2164, 462030), (2705, 369624), (3246, 308020), (4328, 231015), (5410, 184812), (6492, 154010), (8115, 123208), (10820, 92406), (12984, 77005), (15401, 64920), (16230, 61604), (21640, 46203), (30802, 32460)]