15938160120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{44272667}}^1$

素因数の和:44272684

約数の個数: 48

約数和(自身を含む): 51799021560

約数和(自身を除く): 35860861440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 44272667, 88545334, 132818001, 177090668, 221363335, 265636002, 354181336, 398454003, 442726670, 531272004, 664090005, 796908006, 885453340, 1062544008, 1328180010, 1593816012, 1770906680, 1992270015, 2656360020, 3187632024, 3984540030, 5312720040, 7969080060, 15938160120]

約数ペア:

[(1, 15938160120), (2, 7969080060), (3, 5312720040), (4, 3984540030), (5, 3187632024), (6, 2656360020), (8, 1992270015), (9, 1770906680), (10, 1593816012), (12, 1328180010), (15, 1062544008), (18, 885453340), (20, 796908006), (24, 664090005), (30, 531272004), (36, 442726670), (40, 398454003), (45, 354181336), (60, 265636002), (72, 221363335), (90, 177090668), (120, 132818001), (180, 88545334), (360, 44272667)]