1144389660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{21503}}^1$

素因数の和:22402

約数の個数: 48

約数和(自身を含む): 3208052736

約数和(自身を除く): 2063663076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 1774, 2661, 3548, 4435, 5322, 8870, 10644, 13305, 17740, 21503, 26610, 43006, 53220, 64509, 86012, 107515, 129018, 215030, 258036, 322545, 430060, 645090, 1290180, 19073161, 38146322, 57219483, 76292644, 95365805, 114438966, 190731610, 228877932, 286097415, 381463220, 572194830, 1144389660]

約数ペア:

[(1, 1144389660), (2, 572194830), (3, 381463220), (4, 286097415), (5, 228877932), (6, 190731610), (10, 114438966), (12, 95365805), (15, 76292644), (20, 57219483), (30, 38146322), (60, 19073161), (887, 1290180), (1774, 645090), (2661, 430060), (3548, 322545), (4435, 258036), (5322, 215030), (8870, 129018), (10644, 107515), (13305, 86012), (17740, 64509), (21503, 53220), (26610, 43006)]