65286120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32003}}^1$

素因数の和:32034

約数の個数: 64

約数和(自身を含む): 207385920

約数和(自身を除く): 142099800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 32003, 64006, 96009, 128012, 160015, 192018, 256024, 320030, 384036, 480045, 544051, 640060, 768072, 960090, 1088102, 1280120, 1632153, 1920180, 2176204, 2720255, 3264306, 3840360, 4352408, 5440510, 6528612, 8160765, 10881020, 13057224, 16321530, 21762040, 32643060, 65286120]

約数ペア:

[(1, 65286120), (2, 32643060), (3, 21762040), (4, 16321530), (5, 13057224), (6, 10881020), (8, 8160765), (10, 6528612), (12, 5440510), (15, 4352408), (17, 3840360), (20, 3264306), (24, 2720255), (30, 2176204), (34, 1920180), (40, 1632153), (51, 1280120), (60, 1088102), (68, 960090), (85, 768072), (102, 640060), (120, 544051), (136, 480045), (170, 384036), (204, 320030), (255, 256024), (340, 192018), (408, 160015), (510, 128012), (680, 96009), (1020, 64006), (2040, 32003)]