22146840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61519}}^1$

素因数の和:61536

約数の個数: 48

約数和(自身を含む): 71978400

約数和(自身を除く): 49831560

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, 61519, 123038, 184557, 246076, 307595, 369114, 492152, 553671, 615190, 738228, 922785, 1107342, 1230380, 1476456, 1845570, 2214684, 2460760, 2768355, 3691140, 4429368, 5536710, 7382280, 11073420, 22146840]

約数ペア:

[(1, 22146840), (2, 11073420), (3, 7382280), (4, 5536710), (5, 4429368), (6, 3691140), (8, 2768355), (9, 2460760), (10, 2214684), (12, 1845570), (15, 1476456), (18, 1230380), (20, 1107342), (24, 922785), (30, 738228), (36, 615190), (40, 553671), (45, 492152), (60, 369114), (72, 307595), (90, 246076), (120, 184557), (180, 123038), (360, 61519)]