3040376720

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{70249}}^1$

素因数の和:70803

約数の個数: 40

約数和(自身を含む): 7082043000

約数和(自身を除く): 4041666280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 1082, 2164, 2705, 4328, 5410, 8656, 10820, 21640, 43280, 70249, 140498, 280996, 351245, 561992, 702490, 1123984, 1404980, 2809960, 5619920, 38004709, 76009418, 152018836, 190023545, 304037672, 380047090, 608075344, 760094180, 1520188360, 3040376720]

約数ペア:

[(1, 3040376720), (2, 1520188360), (4, 760094180), (5, 608075344), (8, 380047090), (10, 304037672), (16, 190023545), (20, 152018836), (40, 76009418), (80, 38004709), (541, 5619920), (1082, 2809960), (2164, 1404980), (2705, 1123984), (4328, 702490), (5410, 561992), (8656, 351245), (10820, 280996), (21640, 140498), (43280, 70249)]