52260720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12809}}^1$

素因数の和:12842

約数の個数: 80

約数和(自身を含む): 171551520

約数和(自身を除く): 119290800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 12809, 25618, 38427, 51236, 64045, 76854, 102472, 128090, 153708, 192135, 204944, 217753, 256180, 307416, 384270, 435506, 512360, 614832, 653259, 768540, 871012, 1024720, 1088765, 1306518, 1537080, 1742024, 2177530, 2613036, 3074160, 3266295, 3484048, 4355060, 5226072, 6532590, 8710120, 10452144, 13065180, 17420240, 26130360, 52260720]

約数ペア:

[(1, 52260720), (2, 26130360), (3, 17420240), (4, 13065180), (5, 10452144), (6, 8710120), (8, 6532590), (10, 5226072), (12, 4355060), (15, 3484048), (16, 3266295), (17, 3074160), (20, 2613036), (24, 2177530), (30, 1742024), (34, 1537080), (40, 1306518), (48, 1088765), (51, 1024720), (60, 871012), (68, 768540), (80, 653259), (85, 614832), (102, 512360), (120, 435506), (136, 384270), (170, 307416), (204, 256180), (240, 217753), (255, 204944), (272, 192135), (340, 153708), (408, 128090), (510, 102472), (680, 76854), (816, 64045), (1020, 51236), (1360, 38427), (2040, 25618), (4080, 12809)]