156735267760

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{23604709}}^1$

素因数の和:23604805

約数の個数: 40

約数和(自身を含む): 368799989040

約数和(自身を除く): 212064721280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 23604709, 47209418, 94418836, 118023545, 188837672, 236047090, 377675344, 472094180, 944188360, 1888376720, 1959190847, 3918381694, 7836763388, 9795954235, 15673526776, 19591908470, 31347053552, 39183816940, 78367633880, 156735267760]

約数ペア:

[(1, 156735267760), (2, 78367633880), (4, 39183816940), (5, 31347053552), (8, 19591908470), (10, 15673526776), (16, 9795954235), (20, 7836763388), (40, 3918381694), (80, 1959190847), (83, 1888376720), (166, 944188360), (332, 472094180), (415, 377675344), (664, 236047090), (830, 188837672), (1328, 118023545), (1660, 94418836), (3320, 47209418), (6640, 23604709)]