145485360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{202063}}^1$

素因数の和:202082

約数の個数: 60

約数和(自身を含む): 488590752

約数和(自身を除く): 343105392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 202063, 404126, 606189, 808252, 1010315, 1212378, 1616504, 1818567, 2020630, 2424756, 3030945, 3233008, 3637134, 4041260, 4849512, 6061890, 7274268, 8082520, 9092835, 9699024, 12123780, 14548536, 16165040, 18185670, 24247560, 29097072, 36371340, 48495120, 72742680, 145485360]

約数ペア:

[(1, 145485360), (2, 72742680), (3, 48495120), (4, 36371340), (5, 29097072), (6, 24247560), (8, 18185670), (9, 16165040), (10, 14548536), (12, 12123780), (15, 9699024), (16, 9092835), (18, 8082520), (20, 7274268), (24, 6061890), (30, 4849512), (36, 4041260), (40, 3637134), (45, 3233008), (48, 3030945), (60, 2424756), (72, 2020630), (80, 1818567), (90, 1616504), (120, 1212378), (144, 1010315), (180, 808252), (240, 606189), (360, 404126), (720, 202063)]