15066720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10463}}^1$

素因数の和:10484

約数の個数: 72

約数和(自身を含む): 51420096

約数和(自身を除く): 36353376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 10463, 20926, 31389, 41852, 52315, 62778, 83704, 94167, 104630, 125556, 156945, 167408, 188334, 209260, 251112, 313890, 334816, 376668, 418520, 470835, 502224, 627780, 753336, 837040, 941670, 1004448, 1255560, 1506672, 1674080, 1883340, 2511120, 3013344, 3766680, 5022240, 7533360, 15066720]

約数ペア:

[(1, 15066720), (2, 7533360), (3, 5022240), (4, 3766680), (5, 3013344), (6, 2511120), (8, 1883340), (9, 1674080), (10, 1506672), (12, 1255560), (15, 1004448), (16, 941670), (18, 837040), (20, 753336), (24, 627780), (30, 502224), (32, 470835), (36, 418520), (40, 376668), (45, 334816), (48, 313890), (60, 251112), (72, 209260), (80, 188334), (90, 167408), (96, 156945), (120, 125556), (144, 104630), (160, 94167), (180, 83704), (240, 62778), (288, 52315), (360, 41852), (480, 31389), (720, 20926), (1440, 10463)]