197280360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{60889}}^1$

素因数の和:60912

約数の個数: 80

約数和(自身を含む): 663092100

約数和(自身を除く): 465811740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 60889, 121778, 182667, 243556, 304445, 365334, 487112, 548001, 608890, 730668, 913335, 1096002, 1217780, 1461336, 1644003, 1826670, 2192004, 2435560, 2740005, 3288006, 3653340, 4384008, 4932009, 5480010, 6576012, 7306680, 8220015, 9864018, 10960020, 13152024, 16440030, 19728036, 21920040, 24660045, 32880060, 39456072, 49320090, 65760120, 98640180, 197280360]

約数ペア:

[(1, 197280360), (2, 98640180), (3, 65760120), (4, 49320090), (5, 39456072), (6, 32880060), (8, 24660045), (9, 21920040), (10, 19728036), (12, 16440030), (15, 13152024), (18, 10960020), (20, 9864018), (24, 8220015), (27, 7306680), (30, 6576012), (36, 5480010), (40, 4932009), (45, 4384008), (54, 3653340), (60, 3288006), (72, 2740005), (81, 2435560), (90, 2192004), (108, 1826670), (120, 1644003), (135, 1461336), (162, 1217780), (180, 1096002), (216, 913335), (270, 730668), (324, 608890), (360, 548001), (405, 487112), (540, 365334), (648, 304445), (810, 243556), (1080, 182667), (1620, 121778), (3240, 60889)]