40517460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13241}}^1$

素因数の和:13273

約数の個数: 72

約数和(自身を含む): 130142376

約数和(自身を除く): 89624916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 13241, 26482, 39723, 52964, 66205, 79446, 119169, 132410, 158892, 198615, 225097, 238338, 264820, 397230, 450194, 476676, 595845, 675291, 794460, 900388, 1125485, 1191690, 1350582, 2025873, 2250970, 2383380, 2701164, 3376455, 4051746, 4501940, 6752910, 8103492, 10129365, 13505820, 20258730, 40517460]

約数ペア:

[(1, 40517460), (2, 20258730), (3, 13505820), (4, 10129365), (5, 8103492), (6, 6752910), (9, 4501940), (10, 4051746), (12, 3376455), (15, 2701164), (17, 2383380), (18, 2250970), (20, 2025873), (30, 1350582), (34, 1191690), (36, 1125485), (45, 900388), (51, 794460), (60, 675291), (68, 595845), (85, 476676), (90, 450194), (102, 397230), (153, 264820), (170, 238338), (180, 225097), (204, 198615), (255, 158892), (306, 132410), (340, 119169), (510, 79446), (612, 66205), (765, 52964), (1020, 39723), (1530, 26482), (3060, 13241)]