1483603960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{8443}}^1$

素因数の和:8668

約数の個数: 64

約数和(自身を含む): 3501895680

約数和(自身を除く): 2018291720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 191, 230, 382, 460, 764, 920, 955, 1528, 1910, 3820, 4393, 7640, 8443, 8786, 16886, 17572, 21965, 33772, 35144, 42215, 43930, 67544, 84430, 87860, 168860, 175720, 194189, 337720, 388378, 776756, 970945, 1553512, 1612613, 1941890, 3225226, 3883780, 6450452, 7767560, 8063065, 12900904, 16126130, 32252260, 37090099, 64504520, 74180198, 148360396, 185450495, 296720792, 370900990, 741801980, 1483603960]

約数ペア:

[(1, 1483603960), (2, 741801980), (4, 370900990), (5, 296720792), (8, 185450495), (10, 148360396), (20, 74180198), (23, 64504520), (40, 37090099), (46, 32252260), (92, 16126130), (115, 12900904), (184, 8063065), (191, 7767560), (230, 6450452), (382, 3883780), (460, 3225226), (764, 1941890), (920, 1612613), (955, 1553512), (1528, 970945), (1910, 776756), (3820, 388378), (4393, 337720), (7640, 194189), (8443, 175720), (8786, 168860), (16886, 87860), (17572, 84430), (21965, 67544), (33772, 43930), (35144, 42215)]