19341360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{26863}}^1$

素因数の和:26882

約数の個数: 60

約数和(自身を含む): 64957152

約数和(自身を除く): 45615792

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, 26863, 53726, 80589, 107452, 134315, 161178, 214904, 241767, 268630, 322356, 402945, 429808, 483534, 537260, 644712, 805890, 967068, 1074520, 1208835, 1289424, 1611780, 1934136, 2149040, 2417670, 3223560, 3868272, 4835340, 6447120, 9670680, 19341360]

約数ペア:

[(1, 19341360), (2, 9670680), (3, 6447120), (4, 4835340), (5, 3868272), (6, 3223560), (8, 2417670), (9, 2149040), (10, 1934136), (12, 1611780), (15, 1289424), (16, 1208835), (18, 1074520), (20, 967068), (24, 805890), (30, 644712), (36, 537260), (40, 483534), (45, 429808), (48, 402945), (60, 322356), (72, 268630), (80, 241767), (90, 214904), (120, 161178), (144, 134315), (180, 107452), (240, 80589), (360, 53726), (720, 26863)]