85560480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59417}}^1$

素因数の和:59438

約数の個数: 72

約数和(自身を含む): 291980052

約数和(自身を除く): 206419572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59417, 118834, 178251, 237668, 297085, 356502, 475336, 534753, 594170, 713004, 891255, 950672, 1069506, 1188340, 1426008, 1782510, 1901344, 2139012, 2376680, 2673765, 2852016, 3565020, 4278024, 4753360, 5347530, 5704032, 7130040, 8556048, 9506720, 10695060, 14260080, 17112096, 21390120, 28520160, 42780240, 85560480]

約数ペア:

[(1, 85560480), (2, 42780240), (3, 28520160), (4, 21390120), (5, 17112096), (6, 14260080), (8, 10695060), (9, 9506720), (10, 8556048), (12, 7130040), (15, 5704032), (16, 5347530), (18, 4753360), (20, 4278024), (24, 3565020), (30, 2852016), (32, 2673765), (36, 2376680), (40, 2139012), (45, 1901344), (48, 1782510), (60, 1426008), (72, 1188340), (80, 1069506), (90, 950672), (96, 891255), (120, 713004), (144, 594170), (160, 534753), (180, 475336), (240, 356502), (288, 297085), (360, 237668), (480, 178251), (720, 118834), (1440, 59417)]