78288060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{76753}}^1$

素因数の和:76782

約数の個数: 48

約数和(自身を含む): 232104096

約数和(自身を除く): 153816036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 76753, 153506, 230259, 307012, 383765, 460518, 767530, 921036, 1151295, 1304801, 1535060, 2302590, 2609602, 3914403, 4605180, 5219204, 6524005, 7828806, 13048010, 15657612, 19572015, 26096020, 39144030, 78288060]

約数ペア:

[(1, 78288060), (2, 39144030), (3, 26096020), (4, 19572015), (5, 15657612), (6, 13048010), (10, 7828806), (12, 6524005), (15, 5219204), (17, 4605180), (20, 3914403), (30, 2609602), (34, 2302590), (51, 1535060), (60, 1304801), (68, 1151295), (85, 921036), (102, 767530), (170, 460518), (204, 383765), (255, 307012), (340, 230259), (510, 153506), (1020, 76753)]